Year	Number of Firms
1992-01-01	1109
1997-01-01	1515
2002-01-01	1853
2003-01-01	1946
2004-01-01	2081
2005-01-01	2158
2006-01-01	2237
2007-01-01	2455
2008-01-01	2886
2009-01-01	2557
2010-01-01	2658
2011-01-01	2698
2012-01-01	2667
2013-01-01	2606
2014-01-01	2638
2015-01-01	2561
2016-01-01	2579