-'statistics' => 'Statistics',
-'statistics-summary' => '', # do not translate or duplicate this message to other languages
-'statistics-header-pages' => 'Page statistics',
-'statistics-header-edits' => 'Edit statistics',
-'statistics-header-views' => 'View statistics',
-'statistics-header-users' => 'User statistics',
-'statistics-articles' => 'Content pages',
-'statistics-pages' => 'Pages',
-'statistics-pages-tooltip' => 'All pages in the wiki, including talk pages, redirects, etc.',
-'statistics-files' => 'Uploaded files',
-'statistics-edits' => 'Page edits since {{SITENAME}} was setup',
-'statistics-edits-average' => 'Average edits per page',
-'statistics-views-total' => 'Views total',
-'statistics-views-peredit' => 'Views per edit',
-'statistics-jobqueue' => '[http://www.mediawiki.org/wiki/Manual:Job_queue Job queue] length',
-'statistics-users' => 'Registered [[Special:ListUsers|users]]',
-'statistics-users-active' => 'Active users',
-'statistics-users-active-tooltip' => 'Users who have performed an action in the past month',
-'statistics-mostpopular' => 'Most viewed pages',
-'statistics-footer' => '', # do not translate or duplicate this message to other languages
+'statistics' => 'Statistics',
+'statistics-summary' => '', # do not translate or duplicate this message to other languages
+'statistics-header-pages' => 'Page statistics',
+'statistics-header-edits' => 'Edit statistics',
+'statistics-header-views' => 'View statistics',
+'statistics-header-users' => 'User statistics',
+'statistics-articles' => 'Content pages',
+'statistics-pages' => 'Pages',
+'statistics-pages-desc' => 'All pages in the wiki, including talk pages, redirects, etc.',
+'statistics-files' => 'Uploaded files',
+'statistics-edits' => 'Page edits since {{SITENAME}} was setup',
+'statistics-edits-average' => 'Average edits per page',
+'statistics-views-total' => 'Views total',
+'statistics-views-peredit' => 'Views per edit',
+'statistics-jobqueue' => '[http://www.mediawiki.org/wiki/Manual:Job_queue Job queue] length',
+'statistics-users' => 'Registered [[Special:ListUsers|users]]',
+'statistics-users-active' => 'Active users',
+'statistics-users-active-desc' => 'Users who have performed an action in the last {{PLURAL:$1|day|$1 days}}',
+'statistics-mostpopular' => 'Most viewed pages',
+'statistics-footer' => '', # do not translate or duplicate this message to other languages