Year	Number of Firms
1992-01-01	228
1997-01-01	445
2002-01-01	756
2003-01-01	812
2004-01-01	867
2005-01-01	844
2006-01-01	875
2007-01-01	923
2008-01-01	1057
2009-01-01	1082
2010-01-01	1211
2011-01-01	1326
2012-01-01	1390
2013-01-01	1439
2014-01-01	1577
2015-01-01	1544
2016-01-01	1534