Year	Number of Firms
1992-01-01	1115
1997-01-01	1953
2002-01-01	2285
2003-01-01	2184
2004-01-01	2347
2005-01-01	2333
2006-01-01	2373
2007-01-01	2508
2008-01-01	2754
2009-01-01	2568
2010-01-01	2665
2011-01-01	2744
2012-01-01	2805
2013-01-01	3048
2014-01-01	3127
2015-01-01	3190
2016-01-01	3018