Year	Number of Firms
1992-01-01	47
1997-01-01	78
2002-01-01	87
2003-01-01	92
2004-01-01	96
2005-01-01	88
2006-01-01	92
2007-01-01	101
2008-01-01	114
2009-01-01	107
2010-01-01	129
2011-01-01	124
2012-01-01	114
2013-01-01	118
2014-01-01	115
2015-01-01	118
2016-01-01	126