--- a/wp/wp-admin/site-health-info.php	Wed Sep 21 18:19:35 2022 +0200
+++ b/wp/wp-admin/site-health-info.php	Tue Sep 27 16:37:53 2022 +0200
@@ -75,7 +75,10 @@
 						<?php
 
 						if ( isset( $details['show_count'] ) && $details['show_count'] ) {
-							printf( '(%d)', count( $details['fields'] ) );
+							printf(
+								'(%s)',
+								number_format_i18n( count( $details['fields'] ) )
+							);
 						}
 
 						?>