Year	Number of Firms
1992-01-01	65
1997-01-01	99
2002-01-01	77
2003-01-01	74
2004-01-01	81
2005-01-01	89
2006-01-01	87
2007-01-01	98
2008-01-01	108
2009-01-01	90
2010-01-01	99
2011-01-01	118
2012-01-01	102
2013-01-01	103
2014-01-01	103
2015-01-01	94
2016-01-01	88