Year	Number of Firms
1992-01-01	8
1997-01-01	28
2002-01-01	54
2003-01-01	59
2004-01-01	65
2005-01-01	65
2006-01-01	74
2007-01-01	104
2008-01-01	102
2009-01-01	89
2010-01-01	99
2011-01-01	112
2012-01-01	121
2013-01-01	121
2014-01-01	125
2015-01-01	106
2016-01-01	110