Year	Number of Firms
1992-01-01	525
1997-01-01	637
2002-01-01	792
2003-01-01	818
2004-01-01	832
2005-01-01	879
2006-01-01	870
2007-01-01	1003
2008-01-01	1099
2009-01-01	945
2010-01-01	942
2011-01-01	961
2012-01-01	929
2013-01-01	915
2014-01-01	999
2015-01-01	1009
2016-01-01	1002