Year	Number of Firms
1992-01-01	11
1997-01-01	25
2002-01-01	29
2003-01-01	16
2004-01-01	20
2005-01-01	39
2006-01-01	43
2007-01-01	45
2008-01-01	49
2009-01-01	59
2010-01-01	46
2011-01-01	59
2012-01-01	64
2013-01-01	53
2014-01-01	71
2015-01-01	78
2016-01-01	71