Year	Number of Firms
1992-01-01	111
1997-01-01	324
2002-01-01	548
2003-01-01	641
2004-01-01	774
2005-01-01	833
2006-01-01	956
2007-01-01	1038
2008-01-01	1082
2009-01-01	1091
2010-01-01	1147
2011-01-01	1252
2012-01-01	1260
2013-01-01	1335
2014-01-01	1356
2015-01-01	1279
2016-01-01	1294