Years

Year	File Count
2000	4405
2001	5186
2002	5272
2003	5246
2004	5304
2005	5306
2006	5311
2007	10592
2008	10522
2009	10597
2010	10608
2011	10623
2012	10647
2013	10624
2014	10371
2015	10610
2016	10512
2017	6565
2018	6567
2019	6566
2020	5327
2021	5305
2022	4138