Year	Number of Firms
1992-01-01	38
1997-01-01	61
2002-01-01	68
2003-01-01	51
2004-01-01	62
2005-01-01	81
2006-01-01	78
2007-01-01	97
2008-01-01	95
2009-01-01	105
2010-01-01	100
2011-01-01	106
2012-01-01	124
2013-01-01	123
2014-01-01	125
2015-01-01	106
2016-01-01	98