Year	Number of Firms
1992-01-01	286
1997-01-01	571
2002-01-01	645
2003-01-01	669
2004-01-01	746
2005-01-01	894
2006-01-01	878
2007-01-01	1018
2008-01-01	1134
2009-01-01	955
2010-01-01	1075
2011-01-01	1174
2012-01-01	1139
2013-01-01	1131
2014-01-01	1183
2015-01-01	988
2016-01-01	973