Year	Number of Firms
1992-01-01	72
1997-01-01	192
2002-01-01	414
2003-01-01	522
2004-01-01	588
2005-01-01	642
2006-01-01	751
2007-01-01	857
2008-01-01	862
2009-01-01	866
2010-01-01	935
2011-01-01	933
2012-01-01	1028
2013-01-01	1053
2014-01-01	1077
2015-01-01	1119
2016-01-01	1124