Year	Number of Firms
1992-01-01	69
1997-01-01	93
2002-01-01	63
2003-01-01	69
2004-01-01	90
2005-01-01	91
2006-01-01	98
2007-01-01	110
2008-01-01	112
2009-01-01	94
2010-01-01	114
2011-01-01	95
2012-01-01	123
2013-01-01	97
2014-01-01	97
2015-01-01	93
2016-01-01	93