Year	Number of Firms
1992-01-01	389
1997-01-01	742
2002-01-01	732
2003-01-01	793
2004-01-01	790
2005-01-01	842
2006-01-01	857
2007-01-01	944
2008-01-01	1041
2009-01-01	1004
2010-01-01	1089
2011-01-01	1160
2012-01-01	1133
2013-01-01	1153
2014-01-01	1112
2015-01-01	1043
2016-01-01	897