Year	Number of Firms
1992-01-01	1245
1997-01-01	1995
2002-01-01	2179
2003-01-01	2234
2004-01-01	2401
2005-01-01	2446
2006-01-01	2534
2007-01-01	2681
2008-01-01	2869
2009-01-01	2777
2010-01-01	3241
2011-01-01	3330
2012-01-01	3452
2013-01-01	3425
2014-01-01	3305
2015-01-01	3212
2016-01-01	3186