Year	Number of Firms
1992-01-01	83
1997-01-01	104
2002-01-01	108
2003-01-01	123
2004-01-01	126
2005-01-01	119
2006-01-01	128
2007-01-01	146
2008-01-01	144
2009-01-01	130
2010-01-01	109
2011-01-01	109
2012-01-01	89
2013-01-01	100
2014-01-01	101
2015-01-01	92
2016-01-01	97