Year	Number of Firms
1992-01-01	201
1997-01-01	451
2002-01-01	600
2003-01-01	613
2004-01-01	645
2005-01-01	746
2006-01-01	757
2007-01-01	796
2008-01-01	918
2009-01-01	861
2010-01-01	961
2011-01-01	1011
2012-01-01	992
2013-01-01	1011
2014-01-01	1033
2015-01-01	1071
2016-01-01	1007