Year	Number of Firms
1992-01-01	1241
1997-01-01	1830
2002-01-01	1640
2003-01-01	1747
2004-01-01	1913
2005-01-01	1865
2006-01-01	1971
2007-01-01	2028
2008-01-01	2124
2009-01-01	1955
2010-01-01	2191
2011-01-01	2295
2012-01-01	2249
2013-01-01	2274
2014-01-01	2377
2015-01-01	2350
2016-01-01	2265