Year	Number of Firms
1992-01-01	109
1997-01-01	133
2002-01-01	110
2003-01-01	116
2004-01-01	128
2005-01-01	118
2006-01-01	132
2007-01-01	130
2008-01-01	140
2009-01-01	122
2010-01-01	131
2011-01-01	136
2012-01-01	130
2013-01-01	140
2014-01-01	118
2015-01-01	119
2016-01-01	111