Year	Number of Firms
1992-01-01	65
1997-01-01	85
2002-01-01	93
2003-01-01	95
2004-01-01	116
2005-01-01	110
2006-01-01	122
2007-01-01	140
2008-01-01	143
2009-01-01	124
2010-01-01	119
2011-01-01	123
2012-01-01	133
2013-01-01	122
2014-01-01	129
2015-01-01	117
2016-01-01	120