Year	Number of Firms
1992-01-01	558
1997-01-01	997
2002-01-01	841
2003-01-01	843
2004-01-01	811
2005-01-01	810
2006-01-01	896
2007-01-01	1035
2008-01-01	1100
2009-01-01	996
2010-01-01	1072
2011-01-01	1106
2012-01-01	1195
2013-01-01	1189
2014-01-01	1170
2015-01-01	1138
2016-01-01	1079