Year	Number of Firms
1992-01-01	271
1997-01-01	459
2002-01-01	1030
2003-01-01	1146
2004-01-01	1333
2005-01-01	1428
2006-01-01	1567
2007-01-01	1680
2008-01-01	1859
2009-01-01	1895
2010-01-01	1971
2011-01-01	2067
2012-01-01	2023
2013-01-01	1969
2014-01-01	1926
2015-01-01	1994
2016-01-01	1940