Year	Number of Firms
1992-01-01	803
1997-01-01	1081
2002-01-01	1313
2003-01-01	1287
2004-01-01	1402
2005-01-01	1434
2006-01-01	1551
2007-01-01	1724
2008-01-01	1847
2009-01-01	1704
2010-01-01	1723
2011-01-01	1794
2012-01-01	1796
2013-01-01	1817
2014-01-01	1847
2015-01-01	1729
2016-01-01	1774