Year	Number of Firms
1992-01-01	99
1997-01-01	115
2002-01-01	103
2003-01-01	115
2004-01-01	107
2005-01-01	87
2006-01-01	98
2007-01-01	99
2008-01-01	139
2009-01-01	118
2010-01-01	122
2011-01-01	113
2012-01-01	97
2013-01-01	105
2014-01-01	118
2015-01-01	119
2016-01-01	114