Year	Number of Firms
1992-01-01	25
1997-01-01	43
2002-01-01	69
2003-01-01	79
2004-01-01	96
2005-01-01	68
2006-01-01	88
2007-01-01	90
2008-01-01	83
2009-01-01	95
2010-01-01	100
2011-01-01	110
2012-01-01	110
2013-01-01	117
2014-01-01	118
2015-01-01	126
2016-01-01	117