diff --git a/ui/nuxeo-aggregation/nuxeo-checkbox-aggregation.js b/ui/nuxeo-aggregation/nuxeo-checkbox-aggregation.js
index 180fc4d01..fbc031d7a 100644
--- a/ui/nuxeo-aggregation/nuxeo-checkbox-aggregation.js
+++ b/ui/nuxeo-aggregation/nuxeo-checkbox-aggregation.js
@@ -146,9 +146,9 @@ import { AggregationBehavior } from './nuxeo-aggregation-behavior.js';
                         noink
                         checked="{{item.checked}}"
                         on-change="_computeValues"
-                        aria-label$="[[item.label]] ([[item.docCount]])"
+                        aria-label$="[[item.label]] ([[_formatDocCount(item.docCount)]])"
                       >
-                        [[item.label]] ([[item.docCount]])
+                        [[item.label]] ([[_formatDocCount(item.docCount)]])
                       </paper-checkbox>
                     </div>
                   </template>
@@ -179,9 +179,9 @@ import { AggregationBehavior } from './nuxeo-aggregation-behavior.js';
                           noink
                           checked="{{item.checked}}"
                           on-change="_computeValues"
-                          aria-label$="[[item.label]] ([[item.docCount]])"
+                          aria-label$="[[item.label]] ([[_formatDocCount(item.docCount)]])"
                         >
-                          [[item.label]] ([[item.docCount]])
+                          [[item.label]] ([[_formatDocCount(item.docCount)]])
                         </paper-checkbox>
                       </div>
                     </template>
@@ -257,6 +257,22 @@ import { AggregationBehavior } from './nuxeo-aggregation-behavior.js';
       this.setAttribute('tabindex', 0);
     }
 
+    _formatDocCount(docCount) {
+      // Fetch the property value from web-ui-properties.xml
+      const isNumberFormattingEnabled =
+        Nuxeo &&
+        Nuxeo.UI &&
+        Nuxeo.UI.config &&
+        Nuxeo.UI.config.numberFormattingEnabled !== undefined
+          ? Nuxeo.UI.config.numberFormattingEnabled
+          : false; // Default to false if the property is not set
+    
+      if (isNumberFormattingEnabled) {
+        return new Intl.NumberFormat().format(docCount); // Apply formatting if enabled
+      }
+      return docCount.toString(); // Return if formatting is disabled
+    }    
+
     _computeVisibleBuckets(buckets, visibleItems, _showAll) {
       if (!buckets || buckets.length === 0) {
         return [];