Year	Number of Firms
1992-01-01	38
1997-01-01	47
2002-01-01	57
2003-01-01	68
2004-01-01	65
2005-01-01	68
2006-01-01	87
2007-01-01	75
2008-01-01	95
2009-01-01	83
2010-01-01	91
2011-01-01	81
2012-01-01	89
2013-01-01	95
2014-01-01	99
2015-01-01	103
2016-01-01	91