Year	Number of Firms
1992-01-01	75
1997-01-01	104
2002-01-01	108
2003-01-01	110
2004-01-01	124
2005-01-01	110
2006-01-01	111
2007-01-01	130
2008-01-01	148
2009-01-01	124
2010-01-01	128
2011-01-01	134
2012-01-01	140
2013-01-01	129
2014-01-01	135
2015-01-01	152
2016-01-01	122