Year	Number of Firms
1992-01-01	869
1997-01-01	1421
2002-01-01	1510
2003-01-01	1432
2004-01-01	1471
2005-01-01	1706
2006-01-01	1686
2007-01-01	1699
2008-01-01	1740
2009-01-01	1669
2010-01-01	1790
2011-01-01	1809
2012-01-01	1791
2013-01-01	1739
2014-01-01	1835
2015-01-01	1752
2016-01-01	1702