Year	Number of Firms
1992-01-01	53
1997-01-01	248
2002-01-01	237
2003-01-01	211
2004-01-01	365
2005-01-01	1014
2006-01-01	1134
2007-01-01	1198
2008-01-01	1337
2009-01-01	1191
2010-01-01	1035
2011-01-01	1055
2012-01-01	1168
2013-01-01	1210
2014-01-01	1304
2015-01-01	1352
2016-01-01	1240