Year	Number of Firms
1992-01-01	17
1997-01-01	39
2002-01-01	34
2003-01-01	36
2004-01-01	37
2005-01-01	46
2006-01-01	57
2007-01-01	63
2008-01-01	73
2009-01-01	69
2010-01-01	93
2011-01-01	85
2012-01-01	107
2013-01-01	98
2014-01-01	106
2015-01-01	100
2016-01-01	119