Year	Number of Firms
1992-01-01	1075
1997-01-01	1630
2002-01-01	1279
2003-01-01	1525
2004-01-01	1678
2005-01-01	1863
2006-01-01	1959
2007-01-01	2079
2008-01-01	2089
2009-01-01	2128
2010-01-01	2324
2011-01-01	2355
2012-01-01	2281
2013-01-01	2197
2014-01-01	2082
2015-01-01	2099
2016-01-01	1910