Year	Number of Firms
1992-01-01	84
1997-01-01	69
2002-01-01	96
2003-01-01	84
2004-01-01	91
2005-01-01	88
2006-01-01	102
2007-01-01	99
2008-01-01	112
2009-01-01	99
2010-01-01	96
2011-01-01	92
2012-01-01	82
2013-01-01	79
2014-01-01	105
2015-01-01	102
2016-01-01	93