Year	Number of Firms
1992-01-01	24
1997-01-01	38
2002-01-01	52
2003-01-01	58
2004-01-01	70
2005-01-01	55
2006-01-01	70
2007-01-01	85
2008-01-01	96
2009-01-01	98
2010-01-01	110
2011-01-01	103
2012-01-01	119
2013-01-01	115
2014-01-01	130
2015-01-01	119
2016-01-01	110