Year	Number of Firms
1992-01-01	26
1997-01-01	23
2002-01-01	31
2003-01-01	37
2004-01-01	39
2005-01-01	45
2006-01-01	43
2007-01-01	50
2008-01-01	64
2009-01-01	68
2010-01-01	69
2011-01-01	83
2012-01-01	86
2013-01-01	90
2014-01-01	84
2015-01-01	87
2016-01-01	74