Year	Number of Firms
1992-01-01	62
1997-01-01	79
2002-01-01	76
2003-01-01	85
2004-01-01	86
2005-01-01	76
2006-01-01	97
2007-01-01	87
2008-01-01	99
2009-01-01	100
2010-01-01	102
2011-01-01	103
2012-01-01	110
2013-01-01	88
2014-01-01	107
2015-01-01	95
2016-01-01	102