Year	Number of Firms
1992-01-01	1075
1997-01-01	1288
2002-01-01	1314
2003-01-01	1369
2004-01-01	1529
2005-01-01	1528
2006-01-01	1533
2007-01-01	1749
2008-01-01	1964
2009-01-01	1776
2010-01-01	1720
2011-01-01	1694
2012-01-01	1647
2013-01-01	1740
2014-01-01	1880
2015-01-01	1725
2016-01-01	1702