Year	Number of Firms
1992-01-01	27
1997-01-01	49
2002-01-01	72
2003-01-01	63
2004-01-01	79
2005-01-01	68
2006-01-01	72
2007-01-01	76
2008-01-01	80
2009-01-01	71
2010-01-01	96
2011-01-01	94
2012-01-01	107
2013-01-01	107
2014-01-01	125
2015-01-01	114
2016-01-01	102