Year	Number of Firms
1992-01-01	39
1997-01-01	46
2002-01-01	34
2003-01-01	53
2004-01-01	36
2005-01-01	35
2006-01-01	32
2007-01-01	50
2008-01-01	66
2009-01-01	77
2010-01-01	93
2011-01-01	79
2012-01-01	91
2013-01-01	88
2014-01-01	106
2015-01-01	80
2016-01-01	88