Year	Number of Firms
1992-01-01	527
1997-01-01	705
2002-01-01	738
2003-01-01	770
2004-01-01	836
2005-01-01	833
2006-01-01	882
2007-01-01	1012
2008-01-01	1051
2009-01-01	980
2010-01-01	1047
2011-01-01	1066
2012-01-01	1060
2013-01-01	1043
2014-01-01	1048
2015-01-01	960
2016-01-01	897