Year	Number of Firms
1992-01-01	803
1997-01-01	1330
2002-01-01	1092
2003-01-01	1061
2004-01-01	980
2005-01-01	963
2006-01-01	982
2007-01-01	1078
2008-01-01	1156
2009-01-01	1035
2010-01-01	1056
2011-01-01	1143
2012-01-01	1090
2013-01-01	1084
2014-01-01	1024
2015-01-01	991
2016-01-01	1010