Year	Number of Firms
1992-01-01	62
1997-01-01	81
2002-01-01	59
2003-01-01	64
2004-01-01	43
2005-01-01	61
2006-01-01	69
2007-01-01	78
2008-01-01	82
2009-01-01	84
2010-01-01	97
2011-01-01	95
2012-01-01	102
2013-01-01	116
2014-01-01	108
2015-01-01	105
2016-01-01	96