diff --git a/modules/statistics/jsx/WidgetIndex.js b/modules/statistics/jsx/WidgetIndex.js
index 00fad3e8ab..e71bd40ef0 100644
--- a/modules/statistics/jsx/WidgetIndex.js
+++ b/modules/statistics/jsx/WidgetIndex.js
@@ -3,6 +3,7 @@ import React, {useEffect, useState} from 'react';
 import PropTypes from 'prop-types';
 import Recruitment from './widgets/recruitment';
 import StudyProgression from './widgets/studyprogression';
+import AdminStats from './widgets/adminstats';
 import {fetchData} from './Fetch';
 import Modal from 'Modal';
 import Loader from 'Loader';
@@ -13,6 +14,7 @@ import '../css/WidgetIndex.css';
 
 import {setupCharts, unloadCharts} from './widgets/helpers/chartBuilder';
 import jaStrings from '../locale/ja/LC_MESSAGES/statistics.json';
+import hiStrings from '../locale/hi/LC_MESSAGES/statistics.json';
 import frStrings from '../locale/fr/LC_MESSAGES/statistics.json';
 import zhStrings from '../locale/zh/LC_MESSAGES/statistics.json';
 
@@ -25,10 +27,12 @@ import zhStrings from '../locale/zh/LC_MESSAGES/statistics.json';
 const WidgetIndex = (props) => {
   const [recruitmentData, setRecruitmentData] = useState({});
   const [studyProgressionData, setStudyProgressionData] = useState({});
+  const [adminStatsData, setAdminStatsData] = useState({});
   const [modalChart, setModalChart] = useState(null);
   const {t, i18n} = useTranslation();
   useEffect( () => {
     i18n.addResourceBundle('ja', 'statistics', jaStrings);
+    i18n.addResourceBundle('hi', 'statistics', hiStrings);
     i18n.addResourceBundle('fr', 'statistics', frStrings);
     i18n.addResourceBundle('zh', 'statistics', zhStrings);
   }, []);
@@ -273,6 +277,7 @@ const WidgetIndex = (props) => {
         );
         setRecruitmentData(data);
         setStudyProgressionData(data);
+        setAdminStatsData(data);
       };
       setup().catch(
         (error) => {
@@ -368,6 +373,11 @@ const WidgetIndex = (props) => {
         showChart ={showChart}
         updateFilters ={updateFilters}
       />
+      {loris.userHasPermission('user_account_multisite') && <AdminStats
+        data ={adminStatsData}
+        baseURL ={props.baseURL}
+        showChart ={showChart}
+      />}
     </>
   );
 };
@@ -452,3 +462,4 @@ const exportChartAsImage = (chartId) => {
   'data:image/svg+xml;base64,'
   + btoa(unescape(encodeURIComponent(svgData)));
 };
+
diff --git a/modules/statistics/jsx/widgets/adminstats.js b/modules/statistics/jsx/widgets/adminstats.js
new file mode 100644
index 0000000000..79f37d3d27
--- /dev/null
+++ b/modules/statistics/jsx/widgets/adminstats.js
@@ -0,0 +1,150 @@
+import React, {useEffect, useState} from 'react';
+import PropTypes from 'prop-types';
+import i18n from 'I18nSetup';
+import Loader from 'Loader';
+import Panel from 'Panel';
+import {setupCharts} from './helpers/chartBuilder';
+import {useTranslation} from 'react-i18next';
+import jaStrings from '../../locale/ja/LC_MESSAGES/statistics.json';
+import hiStrings from '../../locale/hi/LC_MESSAGES/statistics.json';
+import zhStrings from '../../locale/zh/LC_MESSAGES/statistics.json';
+import frStrings from '../../locale/fr/LC_MESSAGES/statistics.json';
+
+/**
+ * AdminStats - a widget containing admin account statistics.
+ *
+ * @param {object} props
+ * @return {JSX.Element}
+ */
+const AdminStats = (props) => {
+  const {t} = useTranslation();
+  const [loading, setLoading] = useState(true);
+  let json = props.data;
+
+  const [chartDetails, setChartDetails] = useState({
+    'adminStats': {
+      'userregistrations_bydate': {
+        sizing: 11,
+        title: t('User Registrations', {ns: 'statistics'}),
+        filters: '',
+        chartType: 'line',
+        dataType: 'line',
+        label: t('Registrations', {ns: 'statistics'}),
+        legend: '',
+        options: {line: 'line'},
+        chartObject: null,
+        includeTotal: false,
+        titlePrefix: t('Month', {ns: 'loris'}),
+        dateFormat: '%m-%Y',
+      },
+      'uniquelogins_bymonth': {
+        sizing: 11,
+        title: t('Unique Monthly Logins', {ns: 'statistics'}),
+        filters: '',
+        chartType: 'line',
+        dataType: 'line',
+        label: t('Logins', {ns: 'statistics'}),
+        legend: '',
+        options: {line: 'line'},
+        chartObject: null,
+        includeTotal: false,
+        titlePrefix: t('Month', {ns: 'loris'}),
+        dateFormat: '%m-%Y',
+      },
+    },
+  });
+
+  useEffect(() => {
+    i18n.addResourceBundle('ja', 'statistics', jaStrings);
+    i18n.addResourceBundle('zh', 'statistics', zhStrings);
+    i18n.addResourceBundle('hi', 'statistics', hiStrings);
+    i18n.addResourceBundle('fr', 'statistics', frStrings);
+
+    let newdetails = {...chartDetails};
+    newdetails['adminStats']['userregistrations_bydate']['label']
+      = t('Registrations', {ns: 'statistics'});
+    newdetails['adminStats']['userregistrations_bydate']['title']
+      = t('User Registrations', {ns: 'statistics'});
+    newdetails['adminStats']['userregistrations_bydate']['titlePrefix']
+      = t('Month', {ns: 'loris'});
+    newdetails['adminStats']['uniquelogins_bymonth']['label']
+      = t('Logins', {ns: 'statistics'});
+    newdetails['adminStats']['uniquelogins_bymonth']['title']
+      = t('Unique Monthly Logins', {ns: 'statistics'});
+    newdetails['adminStats']['uniquelogins_bymonth']['titlePrefix']
+      = t('Month', {ns: 'loris'});
+    setChartDetails(newdetails);
+  }, []);
+
+  const showChart = (section, chartID) => {
+    return props.showChart(section, chartID, chartDetails, setChartDetails);
+  };
+
+  useEffect(() => {
+    if (json && Object.keys(json).length !== 0) {
+      const newChartDetails = {
+        'adminStats': {
+          ...chartDetails.adminStats,
+          'userregistrations_bydate': {
+            ...chartDetails.adminStats.userregistrations_bydate,
+            data: json['adminstats']?.['User Registrations'],
+          },
+          'uniquelogins_bymonth': {
+            ...chartDetails.adminStats.uniquelogins_bymonth,
+            data: json['adminstats']?.['Unique Monthly Logins'],
+          },
+        },
+      };
+
+      setLoading(false);
+      setTimeout(() => {
+        setupCharts(
+          t,
+          false,
+          newChartDetails,
+          t('Total', {ns: 'loris'})
+        ).then((data) => {
+          setChartDetails(data);
+        });
+      }, 0);
+      json = props.data;
+    }
+  }, [props.data]);
+
+  const title = (subtitle) => t('Admin stats', {ns: 'statistics'})
+    + ' — ' + t(subtitle, {ns: 'statistics'});
+
+  return loading ? <Panel title='Admin stats'><Loader/></Panel> : (
+    <Panel
+      title={t('Admin stats', {ns: 'statistics'})}
+      id='statistics_adminstats'
+      onChangeView={() => {
+        setupCharts(t, false, chartDetails, t('Total', {ns: 'loris'}));
+      }}
+      views={[
+        {
+          content:
+            showChart('adminStats', 'userregistrations_bydate'),
+          title: title('User Registrations'),
+        },
+        {
+          content:
+            showChart('adminStats', 'uniquelogins_bymonth'),
+          title: title('Unique Monthly Logins'),
+        },
+      ]}
+    />
+  );
+};
+
+AdminStats.propTypes = {
+  data: PropTypes.object,
+  baseURL: PropTypes.string,
+  showChart: PropTypes.func,
+};
+
+AdminStats.defaultProps = {
+  data: {},
+};
+
+export default AdminStats;
diff --git a/modules/statistics/jsx/widgets/helpers/chartBuilder.js b/modules/statistics/jsx/widgets/helpers/chartBuilder.js
index 3b979a5576..ce6777f796 100644
--- a/modules/statistics/jsx/widgets/helpers/chartBuilder.js
+++ b/modules/statistics/jsx/widgets/helpers/chartBuilder.js
@@ -166,7 +166,15 @@ const createBarChart = (labels, columns, id, targetModal, colours, dataType, yLa
   return newChart;
 }
 
-const createLineChart = (data, columns, id, label, targetModal, titlePrefix) => {
+const createLineChart = (
+  data,
+  columns,
+  id,
+  label,
+  targetModal,
+  titlePrefix,
+  dateFormat,
+) => {
   // Calculate grand total across all data points for percentage calculation
   let grandTotal = 0;
   if (data && data.datasets) {
@@ -176,6 +184,21 @@ const createLineChart = (data, columns, id, label, targetModal, titlePrefix) =>
       }
     }
   }
+  const xFormat = dateFormat || (id.includes('bymonth') ? '%m-%Y' : null);
+  const axis = xFormat ? {
+    x: {
+      type: 'timeseries',
+      tick: {
+        format: xFormat,
+        rotate: -65,
+        multiline: true,
+      },
+    },
+    y: {
+      max: maxY(data),
+      label: label,
+    },
+  } : undefined;
 
   let newChart = c3.generate({
     size: {
@@ -185,25 +208,12 @@ const createLineChart = (data, columns, id, label, targetModal, titlePrefix) =>
     bindto: targetModal ? targetModal : id,
     data: {
       x: 'x',
-      xFormat: id.includes('bymonth') && '%m-%Y',
+      xFormat: xFormat || undefined,
       columns: columns,
       type: 'area-spline',
     },
     spline: {interpolation: {type: 'monotone'}},
-    axis: id.includes('bymonth') && {
-      x: {
-        type: 'timeseries',
-        tick: {
-          format: '%m-%Y',
-          rotate: -65,
-          multiline: true,
-        },
-      },
-      y: {
-        max: maxY(data),
-        label: label,
-      },
-    },
+    axis: axis,
     zoom: {
       enabled: true,
     },
@@ -317,7 +327,11 @@ const setupCharts = async (t, targetIsModal, chartDetails, totalLabel) => {
             labels = chartData.labels;
             colours = sexColours;
           } else if (chart.dataType === 'line') {
-            columns = formatLineData(chartData, totalLabel);
+            columns = formatLineData(
+              chartData,
+              totalLabel,
+              chart.includeTotal !== false,
+            );
           }
           let chartObject = null;
           if (chart.chartType === 'pie') {
@@ -325,7 +339,15 @@ const setupCharts = async (t, targetIsModal, chartDetails, totalLabel) => {
           } else if (chart.chartType === 'bar') {
             chartObject = createBarChart(labels, columns, `#${chartID}`, targetIsModal && '#dashboardModal', colours, chart.dataType, chart.yLabel);
           } else if (chart.chartType === 'line') {
-            chartObject = createLineChart(chartData, columns, `#${chartID}`, chart.label, targetIsModal && '#dashboardModal', chart.titlePrefix);
+            chartObject = createLineChart(
+              chartData,
+              columns,
+              `#${chartID}`,
+              chart.label,
+              targetIsModal && '#dashboardModal',
+              t(chart.titlePrefix, {ns: 'loris'}),
+              chart.dateFormat,
+            );
           }
           newChartDetails[section][chartID].data = chartData;
           newChartDetails[section][chartID].chartObject = chartObject;
@@ -345,7 +367,7 @@ const setupCharts = async (t, targetIsModal, chartDetails, totalLabel) => {
  * @param {object} data
  * @return {*[]}
  */
-const formatLineData = (data, totalLabel) => {
+const formatLineData = (data, totalLabel, includeTotal = true) => {
   const processedData = [];
   const labels = [];
   labels.push('x');
@@ -358,16 +380,18 @@ const formatLineData = (data, totalLabel) => {
     dataset.push(data['datasets'][i].name);
     processedData.push(dataset.concat(data['datasets'][i].data));
   }
-  const totals = [];
-  totals.push(totalLabel);
-  for (let j = 0; j < data['datasets'][0].data.length; j++) {
-    let total = 0;
-    for (let i = 0; i < data['datasets'].length; i++) {
-      total += parseInt(data['datasets'][i].data[j]);
+  if (includeTotal) {
+    const totals = [];
+    totals.push(totalLabel);
+    for (let j = 0; j < data['datasets'][0].data.length; j++) {
+      let total = 0;
+      for (let i = 0; i < data['datasets'].length; i++) {
+        total += parseInt(data['datasets'][i].data[j]);
+      }
+      totals.push(total);
     }
-    totals.push(total);
+    processedData.push(totals);
   }
-  processedData.push(totals);
   return processedData;
 };
 
diff --git a/modules/statistics/jsx/widgets/recruitment.js b/modules/statistics/jsx/widgets/recruitment.js
index 811af278a1..c7e079f3e7 100644
--- a/modules/statistics/jsx/widgets/recruitment.js
+++ b/modules/statistics/jsx/widgets/recruitment.js
@@ -82,6 +82,7 @@ const Recruitment = (props) => {
           options: {line: 'line'},
           yLabel: t('Candidates registered', {ns: 'statistics'}),
           chartObject: null,
+          titlePrefix: t('Age', {ns: 'loris'}),
         },
       },
     }
diff --git a/modules/statistics/locale/fr/LC_MESSAGES/statistics.po b/modules/statistics/locale/fr/LC_MESSAGES/statistics.po
index bda6141270..1a316d51d0 100644
--- a/modules/statistics/locale/fr/LC_MESSAGES/statistics.po
+++ b/modules/statistics/locale/fr/LC_MESSAGES/statistics.po
@@ -25,6 +25,9 @@ msgstr "Statistiques"
 msgid "Study Progression"
 msgstr "Progression des études"
 
+msgid "Admin stats"
+msgstr "Statistiques d'administration"
+
 msgid "Summary"
 msgstr "Résumé"
 
@@ -74,6 +77,18 @@ msgstr "Répartition selon le sexe biologique par site"
 msgid "Candidate Age at Registration"
 msgstr "Âge du candidat au moment de l'inscription"
 
+msgid "User Registrations"
+msgstr "Inscriptions d'utilisateurs"
+
+msgid "Registrations"
+msgstr "Inscriptions"
+
+msgid "Unique Monthly Logins"
+msgstr "Connexions mensuelles uniques"
+
+msgid "Logins"
+msgstr "Connexions"
+
 msgid "Candidates registered"
 msgstr "Candidats inscrits"
 
diff --git a/modules/statistics/locale/hi/LC_MESSAGES/statistics.po b/modules/statistics/locale/hi/LC_MESSAGES/statistics.po
new file mode 100644
index 0000000000..b68f1c56ef
--- /dev/null
+++ b/modules/statistics/locale/hi/LC_MESSAGES/statistics.po
@@ -0,0 +1,182 @@
+# Default LORIS strings to be translated (English).
+# Copy this to a language specific file and add translations to the
+# new file.
+# Copyright (C) 2025
+# This file is distributed under the same license as the LORIS package.
+# Saagar Arya <saagar.arya@mcin.ca>, 2026.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: LORIS 27\n"
+"Report-Msgid-Bugs-To: https://github.com/aces/Loris/issues\n"
+"POT-Creation-Date: 2025-04-08 14:37-0400\n"
+"PO-Revision-Date: 2026-06-10 21:23-0500\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"Language: hi\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 3.8\n"
+
+msgid "Statistics"
+msgstr "सांख्यिकी"
+
+msgid "Study Progression"
+msgstr "अध्ययन प्रगति"
+
+msgid "Admin stats"
+msgstr "प्रशासनिक आँकड़े"
+
+msgid "Summary"
+msgstr "सारांश"
+
+msgid "Site Scans"
+msgstr "साइट स्कैन"
+
+msgid "Site Recruitment"
+msgstr "साइट भर्ती"
+
+msgid "-- Clear Selection --"
+msgstr "-- चयन साफ़ करें --"
+
+msgid "Scan sessions per site"
+msgstr "प्रति साइट स्कैन सत्र"
+
+msgid "Recruitment per site"
+msgstr "प्रति साइट भर्ती"
+
+msgid "Download as PNG"
+msgstr "PNG के रूप में डाउनलोड करें"
+
+msgid "Labels"
+msgstr "लेबल"
+
+msgid "Date Registered"
+msgstr "पंजीकरण तिथि"
+
+msgid "Range Start"
+msgstr "सीमा प्रारंभ"
+
+msgid "Range End"
+msgstr "सीमा समाप्त"
+
+msgid "Total recruitment by Age"
+msgstr "आयु के अनुसार कुल भर्ती"
+
+msgid "Ethnicity at Screening"
+msgstr "स्क्रीनिंग के समय जातीयता"
+
+msgid "Total Recruitment per Site"
+msgstr "प्रति साइट कुल भर्ती"
+
+msgid "Biological sex breakdown by site"
+msgstr "साइट के अनुसार जैविक लिंग विभाजन"
+
+msgid "Candidate Age at Registration"
+msgstr "पंजीकरण के समय उम्मीदवार की आयु"
+
+msgid "User Registrations"
+msgstr "उपयोगकर्ता पंजीकरण"
+
+msgid "Registrations"
+msgstr "पंजीकरण"
+
+msgid "Unique Monthly Logins"
+msgstr "अद्वितीय मासिक लॉगिन"
+
+msgid "Logins"
+msgstr "लॉगिन"
+
+msgid "Candidates registered"
+msgstr "पंजीकृत उम्मीदवार"
+
+msgid "Target: {{target}}"
+msgstr "लक्ष्य: {{target}}"
+
+msgid "Recruitment target of {{target}} was reached."
+msgstr "{{target}} का भर्ती लक्ष्य प्राप्त हो गया।"
+
+msgid "Recruitment target of {{target}} was not reached."
+msgstr "{{target}} का भर्ती लक्ष्य प्राप्त नहीं हुआ।"
+
+msgid "No target set"
+msgstr "कोई लक्ष्य निर्धारित नहीं"
+
+msgid "{{total}} total participants."
+msgstr "कुल {{total}} प्रतिभागी।"
+
+msgid "Overall Recruitment"
+msgstr "कुल भर्ती"
+
+msgid "Recruitment"
+msgstr "भर्ती"
+
+msgid "Overall"
+msgstr "समग्र"
+
+msgid "Site Breakdown"
+msgstr "साइट विभाजन"
+
+msgid "Project Breakdown"
+msgstr "परियोजना विभाजन"
+
+msgid "Cohort Breakdown"
+msgstr "कोहोर्ट विभाजन"
+
+msgid "Total Participants: {{count}}"
+msgstr "कुल प्रतिभागी: {{count}}"
+
+msgid "Projects: {{count}}"
+msgstr "परियोजनाएँ: {{count}}"
+
+msgid "Cohorts: {{count}}"
+msgstr "कोहोर्ट: {{count}}"
+
+msgid "Age (Years)"
+msgstr "आयु (वर्ष)"
+
+msgid "Participants"
+msgstr "प्रतिभागी"
+
+msgid "Unknown"
+msgstr "अज्ञात"
+
+msgid "Total Scans: {{count}}"
+msgstr "कुल स्कैन: {{count}}"
+
+msgid "There have been no scans yet."
+msgstr "अभी तक कोई स्कैन नहीं हुए हैं।"
+
+msgid "There have been no candidates registered yet."
+msgstr "अभी तक कोई उम्मीदवार पंजीकृत नहीं हुए हैं।"
+
+msgid "There is no data yet."
+msgstr "अभी तक कोई डेटा नहीं है।."
+
+# Project sizes
+msgid "Project Dataset Sizes"
+msgstr "परियोजना डेटासेट आकार"
+
+msgid "Dataset size breakdown by project"
+msgstr "परियोजना के अनुसार डेटासेट आकार का विवरण"
+
+msgid "Dataset Size"
+msgid_plural "Dataset Size"
+msgstr[0] "डेटासेट का आकार"
+msgstr[1] "डेटासेट का आकार"
+
+msgid "Size (GB)"
+msgstr "आकार (जीबी)"
+
+msgid "%s GB"
+msgstr "%s जीबी"
+
+msgid "Total Size: {{count}} GB"
+msgstr "कुल आकार: {{count}} जीबी"
+
+msgid "Pie"
+msgstr "पाई"
+
+msgid "Bar"
+msgstr "बार"
diff --git a/modules/statistics/locale/ja/LC_MESSAGES/statistics.po b/modules/statistics/locale/ja/LC_MESSAGES/statistics.po
index 27f16d3005..2270013605 100644
--- a/modules/statistics/locale/ja/LC_MESSAGES/statistics.po
+++ b/modules/statistics/locale/ja/LC_MESSAGES/statistics.po
@@ -24,6 +24,9 @@ msgstr "統計"
 msgid "Study Progression"
 msgstr "学習の進捗"
 
+msgid "Admin stats"
+msgstr "管理統計"
+
 msgid "Summary"
 msgstr "まとめ"
 
@@ -73,6 +76,18 @@ msgstr "部位別の生物学的性別の内訳"
 msgid "Candidate Age at Registration"
 msgstr "登録時の候補者の年齢"
 
+msgid "User Registrations"
+msgstr "ユーザー登録数"
+
+msgid "Registrations"
+msgstr "登録数"
+
+msgid "Unique Monthly Logins"
+msgstr "月別ユニークログイン数"
+
+msgid "Logins"
+msgstr "ログイン"
+
 msgid "Candidates registered"
 msgstr "登録候補者"
 
@@ -126,3 +141,42 @@ msgstr "参加者"
 
 msgid "Unknown"
 msgstr "未知"
+
+msgid "Total Scans: {{count}}"
+msgstr "スキャン総数：{{count}}"
+
+msgid "There have been no scans yet."
+msgstr "まだスキャンは行われていません。"
+
+msgid "There have been no candidates registered yet."
+msgstr "まだ登録された候補者はいません。"
+
+msgid "There is no data yet."
+msgstr "まだデータはありません。"
+
+# Project sizes
+msgid "Project Dataset Sizes"
+msgstr "プロジェクトのデータセットのサイズ"
+
+msgid "Dataset size breakdown by project"
+msgstr "プロジェクト別のデータセット規模の内訳"
+
+msgid "Dataset Size"
+msgid_plural "Dataset Size"
+msgstr[0] "データセットのサイズ"
+msgstr[1] "データセットのサイズ"
+
+msgid "Size (GB)"
+msgstr "容量（GB）"
+
+msgid "%s GB"
+msgstr "%s GB"
+
+msgid "Total Size: {{count}} GB"
+msgstr "合計サイズ：{{count}} GB"
+
+msgid "Pie"
+msgstr "円グラフ"
+
+msgid "Bar"
+msgstr "棒グラフ"
diff --git a/modules/statistics/locale/statistics.pot b/modules/statistics/locale/statistics.pot
index 0d68ca86ad..f7f2774e14 100644
--- a/modules/statistics/locale/statistics.pot
+++ b/modules/statistics/locale/statistics.pot
@@ -24,6 +24,9 @@ msgstr ""
 msgid "Study Progression"
 msgstr ""
 
+msgid "Admin stats"
+msgstr ""
+
 msgid "Summary"
 msgstr ""
 
@@ -72,6 +75,18 @@ msgstr ""
 msgid "Candidate Age at Registration"
 msgstr ""
 
+msgid "User Registrations"
+msgstr ""
+
+msgid "Registrations"
+msgstr ""
+
+msgid "Unique Monthly Logins"
+msgstr ""
+
+msgid "Logins"
+msgstr ""
+
 msgid "Candidates registered"
 msgstr ""
 
@@ -148,6 +163,7 @@ msgstr ""
 msgid "Dataset Size"
 msgid_plural "Dataset Size"
 msgstr[0] ""
+msgstr[1] ""
 
 msgid "Size (GB)"
 msgstr ""
diff --git a/modules/statistics/locale/zh/LC_MESSAGES/statistics.po b/modules/statistics/locale/zh/LC_MESSAGES/statistics.po
index b5793d5774..18061dd23e 100644
--- a/modules/statistics/locale/zh/LC_MESSAGES/statistics.po
+++ b/modules/statistics/locale/zh/LC_MESSAGES/statistics.po
@@ -25,6 +25,9 @@ msgstr "统计数据"
 msgid "Study Progression"
 msgstr "学习进展"
 
+msgid "Admin stats"
+msgstr "管理统计"
+
 msgid "Summary"
 msgstr "概括"
 
@@ -73,6 +76,18 @@ msgstr "按地点划分的生物性别细分"
 msgid "Candidate Age at Registration"
 msgstr "候选人注册时的年龄"
 
+msgid "User Registrations"
+msgstr "用户注册"
+
+msgid "Registrations"
+msgstr "注册"
+
+msgid "Unique Monthly Logins"
+msgstr "每月唯一登录次数"
+
+msgid "Logins"
+msgstr "登录"
+
 msgid "Candidates registered"
 msgstr "候选人已登记"
 
@@ -126,3 +141,41 @@ msgstr "参加者"
 
 msgid "Unknown"
 msgstr "未知"
+
+msgid "Total Scans: {{count}}"
+msgstr "扫描总数：{{count}}"
+
+msgid "There have been no scans yet."
+msgstr "目前还没有扫描。"
+
+msgid "There have been no candidates registered yet."
+msgstr "目前还没有已注册的候选人。"
+
+msgid "There is no data yet."
+msgstr "目前还没有数据。"
+
+# Project sizes
+msgid "Project Dataset Sizes"
+msgstr "项目数据集大小"
+
+msgid "Dataset size breakdown by project"
+msgstr "按项目划分的数据集大小明细"
+
+msgid "Dataset Size"
+msgid_plural "Dataset Size"
+msgstr[0] "数据集大小"
+
+msgid "Size (GB)"
+msgstr "大小（GB）"
+
+msgid "%s GB"
+msgstr "%s GB"
+
+msgid "Total Size: {{count}} GB"
+msgstr "总大小：{{count}} GB"
+
+msgid "Pie"
+msgstr "饼图"
+
+msgid "Bar"
+msgstr "柱状图"
diff --git a/modules/statistics/php/widgets.class.inc b/modules/statistics/php/widgets.class.inc
index 76a6fba686..09f7384d11 100644
--- a/modules/statistics/php/widgets.class.inc
+++ b/modules/statistics/php/widgets.class.inc
@@ -113,6 +113,7 @@ class Widgets extends \NDB_Page implements ETagCalculator
         $sites = \Utility::getSiteList();
 
         $studyWidgets = $this->_collectStudyProgressionWidgets($user);
+        $adminStats   = $this->_collectAdminStatsWidgets($user);
         $studyProgressionProjects = $this->_createStudyProgressionProjects(
             $projects,
             $config,
@@ -228,6 +229,7 @@ class Widgets extends \NDB_Page implements ETagCalculator
             'progressionData' => $studyProgressionProjects,
             'total_size'      => $totalSizeOfProjectsGB,
         ];
+        $values['adminstats']         = $adminStats;
         $values['options']            = $options;
         $values['recruitmentcohorts'] = $recruitmentCohorts;
 
@@ -533,6 +535,40 @@ class Widgets extends \NDB_Page implements ETagCalculator
         return $widgetData;
     }
 
+    /**
+     * Collects admin stats widgets from all active modules.
+     *
+     * @param \User $user The current user
+     *
+     * @return array Collected admin stats widget data
+     */
+    private function _collectAdminStatsWidgets(\User $user): array
+    {
+        $module = $this->loris->getModule('user_accounts');
+        if (!$module->hasAccess($user)) {
+            return [];
+        }
+        $adminStats = [];
+
+        $moduleWidgets = $module->getWidgets('admin-stats', $user, []);
+
+        foreach ($moduleWidgets as $widget) {
+            if (!($widget instanceof \LORIS\dashboard\DataWidget)) {
+                continue;
+            }
+
+            $widgetData = [
+                ...$widget->data(),
+                'colour' => $widget->colour(),
+                'ref'    => $widget,
+            ];
+
+            $adminStats[$widget->label()->getN(2)] = $widgetData;
+        }
+
+        return $adminStats;
+    }
+
     /**
      * Creates study progression data for all projects.
      *
diff --git a/modules/user_accounts/php/module.class.inc b/modules/user_accounts/php/module.class.inc
index d93f7dc995..071752520b 100644
--- a/modules/user_accounts/php/module.class.inc
+++ b/modules/user_accounts/php/module.class.inc
@@ -75,11 +75,12 @@ class Module extends \Module
      */
     public function getWidgets(string $type, \User $user, array $options) : array
     {
+        $factory = \NDB_Factory::singleton();
+        $DB      = $factory->database();
+        $baseURL = $factory->settings()->getBaseURL();
+
         switch ($type) {
         case "usertasks":
-            $factory = \NDB_Factory::singleton();
-            $DB      = $factory->database();
-            $baseURL = $factory->settings()->getBaseURL();
             return [
                 new \LORIS\dashboard\TaskQueryWidget(
                     $user,
@@ -100,6 +101,99 @@ class Module extends \Module
                     "pending-accounts"
                 )
             ];
+        case "admin-stats":
+            $registrations = iterator_to_array(
+                $DB->pselect(
+                    "SELECT
+                        EXTRACT(YEAR FROM account_request_date) AS RequestYear,
+                        EXTRACT(MONTH FROM account_request_date) AS RequestMonth,
+                        COUNT(ID) AS RequestCount
+                    FROM users
+                    WHERE Pending_approval = 'N'
+                    AND account_request_date IS NOT NULL
+                    GROUP BY RequestYear, RequestMonth
+                    ORDER BY RequestYear, RequestMonth",
+                    []
+                )
+            );
+
+            $registrationsData = [
+                'labels'   => array_map(
+                    fn(array $row) : string => sprintf(
+                        '%02d-%04d',
+                        intval($row['RequestMonth']),
+                        intval($row['RequestYear'])
+                    ),
+                    $registrations,
+                ),
+                'datasets' => [
+                    [
+                        'name' => dgettext('statistics', 'User Registrations'),
+                        'data' => array_map(
+                            fn(array $row) : int => intval($row['RequestCount']),
+                            $registrations,
+                        ),
+                    ],
+                ],
+            ];
+
+            $uniqueLogins = iterator_to_array(
+                $DB->pselect(
+                    "SELECT
+                        EXTRACT(YEAR FROM Login_timestamp) AS LoginYear,
+                        EXTRACT(MONTH FROM Login_timestamp) AS LoginMonth,
+                        COUNT(DISTINCT ulh.userID) AS UniqueLogins
+                    FROM user_login_history AS ulh
+                    JOIN users AS u USING(userID)
+                    WHERE Fax IS NULL
+                    GROUP BY LoginYear, LoginMonth
+                    ORDER BY LoginYear, LoginMonth",
+                    []
+                )
+            );
+
+            $uniqueLoginsData = [
+                'labels'   => array_map(
+                    fn(array $row) : string => sprintf(
+                        '%02d-%04d',
+                        intval($row['LoginMonth']),
+                        intval($row['LoginYear'])
+                    ),
+                    $uniqueLogins,
+                ),
+                'datasets' => [
+                    [
+                        'name' => dgettext('statistics', 'Unique Monthly Logins'),
+                        'data' => array_map(
+                            fn(array $row) : int => intval($row['UniqueLogins']),
+                            $uniqueLogins,
+                        ),
+                    ],
+                ],
+            ];
+
+            return [
+                new \LORIS\dashboard\DataWidget(
+                    new \LORIS\GUI\LocalizableString(
+                        'statistics',
+                        'User Registration',
+                        'User Registrations'
+                    ),
+                    $registrationsData,
+                    '',
+                    'rgb(214, 235, 255)',
+                ),
+                new \LORIS\dashboard\DataWidget(
+                    new \LORIS\GUI\LocalizableString(
+                        'statistics',
+                        'Unique Monthly Login',
+                        'Unique Monthly Logins'
+                    ),
+                    $uniqueLoginsData,
+                    '',
+                    'rgb(223, 245, 221)',
+                ),
+            ];
         }
         return [];
     }