Year	Number of Firms
1992-01-01	572
1997-01-01	761
2002-01-01	787
2003-01-01	822
2004-01-01	849
2005-01-01	844
2006-01-01	827
2007-01-01	974
2008-01-01	1012
2009-01-01	974
2010-01-01	1053
2011-01-01	1077
2012-01-01	1125
2013-01-01	1127
2014-01-01	1100
2015-01-01	1088
2016-01-01	1047