Graph is average pending lag per month as days. Wikipedias included to graph are Finnish, Arabic, Alemannic, Bosnian, Belarusian, Esperanto, German, Hungarian, Indonesian, Polish, Russian, Turkish, Ukranian. Data is generated from tool labs database. SQL query to generate data was "SELECT floor(frs_timestamp/100000000) AS d, frs_stat_key, avg(frs_stat_val) as frs_stat_val FROM fiwiki_p.flaggedrevs_statistics GROUP BY d, frs_stat_key order BY frs_stat_key"