Year	Number of Firms
1992-01-01	55
1997-01-01	66
2002-01-01	62
2003-01-01	77
2004-01-01	77
2005-01-01	83
2006-01-01	79
2007-01-01	84
2008-01-01	95
2009-01-01	89
2010-01-01	96
2011-01-01	107
2012-01-01	109
2013-01-01	108
2014-01-01	105
2015-01-01	97
2016-01-01	98