Year	Number of Firms
1992-01-01	52
1997-01-01	88
2002-01-01	96
2003-01-01	79
2004-01-01	86
2005-01-01	100
2006-01-01	111
2007-01-01	125
2008-01-01	134
2009-01-01	108
2010-01-01	103
2011-01-01	103
2012-01-01	97
2013-01-01	95
2014-01-01	93
2015-01-01	86
2016-01-01	85