Year	Number of Firms
1992-01-01	52
1997-01-01	59
2002-01-01	71
2003-01-01	70
2004-01-01	90
2005-01-01	92
2006-01-01	102
2007-01-01	115
2008-01-01	127
2009-01-01	98
2010-01-01	116
2011-01-01	123
2012-01-01	126
2013-01-01	123
2014-01-01	127
2015-01-01	136
2016-01-01	117