Year	Number of Firms
1992-01-01	46
1997-01-01	77
2002-01-01	83
2003-01-01	97
2004-01-01	100
2005-01-01	109
2006-01-01	123
2007-01-01	135
2008-01-01	167
2009-01-01	153
2010-01-01	171
2011-01-01	163
2012-01-01	185
2013-01-01	180
2014-01-01	185
2015-01-01	204
2016-01-01	182