Year	Number of Firms
1992-01-01	1
1997-01-01	7
2002-01-01	30
2003-01-01	23
2004-01-01	34
2005-01-01	63
2006-01-01	65
2007-01-01	87
2008-01-01	114
2009-01-01	83
2010-01-01	70
2011-01-01	107
2012-01-01	85
2013-01-01	118
2014-01-01	99
2015-01-01	93
2016-01-01	75