Year	Number of Firms
1992-01-01	193
1997-01-01	239
2002-01-01	357
2003-01-01	437
2004-01-01	447
2005-01-01	529
2006-01-01	565
2007-01-01	598
2008-01-01	667
2009-01-01	749
2010-01-01	799
2011-01-01	711
2012-01-01	684
2013-01-01	675
2014-01-01	670
2015-01-01	686
2016-01-01	745