Year	Number of Firms
1992-01-01	189
1997-01-01	319
2002-01-01	549
2003-01-01	661
2004-01-01	766
2005-01-01	879
2006-01-01	1000
2007-01-01	1261
2008-01-01	1716
2009-01-01	1782
2010-01-01	1941
2011-01-01	2069
2012-01-01	2105
2013-01-01	1946
2014-01-01	1850
2015-01-01	1804
2016-01-01	1734