Year	Number of Firms
1992-01-01	11
1997-01-01	17
2002-01-01	25
2003-01-01	33
2004-01-01	37
2005-01-01	45
2006-01-01	53
2007-01-01	63
2008-01-01	90
2009-01-01	86
2010-01-01	101
2011-01-01	119
2012-01-01	107
2013-01-01	102
2014-01-01	115
2015-01-01	114
2016-01-01	109