Year	Number of Firms
1992-01-01	25
1997-01-01	35
2002-01-01	64
2003-01-01	53
2004-01-01	71
2005-01-01	76
2006-01-01	68
2007-01-01	83
2008-01-01	69
2009-01-01	92
2010-01-01	89
2011-01-01	77
2012-01-01	98
2013-01-01	108
2014-01-01	122
2015-01-01	125
2016-01-01	127