Year	Number of Firms
1992-01-01	65
1997-01-01	95
2002-01-01	73
2003-01-01	67
2004-01-01	90
2005-01-01	77
2006-01-01	88
2007-01-01	106
2008-01-01	118
2009-01-01	136
2010-01-01	163
2011-01-01	180
2012-01-01	180
2013-01-01	203
2014-01-01	170
2015-01-01	164
2016-01-01	158