Year	Number of Firms
1992-01-01	57
1997-01-01	96
2002-01-01	83
2003-01-01	80
2004-01-01	82
2005-01-01	87
2006-01-01	91
2007-01-01	85
2008-01-01	85
2009-01-01	78
2010-01-01	90
2011-01-01	118
2012-01-01	104
2013-01-01	109
2014-01-01	119
2015-01-01	104
2016-01-01	91