Year	Number of Firms
1992-01-01	1499
1997-01-01	2077
2002-01-01	2608
2003-01-01	2545
2004-01-01	2685
2005-01-01	2678
2006-01-01	2608
2007-01-01	2785
2008-01-01	2860
2009-01-01	2716
2010-01-01	2820
2011-01-01	2754
2012-01-01	2750
2013-01-01	2874
2014-01-01	3002
2015-01-01	3059
2016-01-01	3102