Year	Number of Firms
1992-01-01	515
1997-01-01	606
2002-01-01	787
2003-01-01	803
2004-01-01	811
2005-01-01	847
2006-01-01	975
2007-01-01	1051
2008-01-01	1217
2009-01-01	1324
2010-01-01	1329
2011-01-01	1404
2012-01-01	1363
2013-01-01	1379
2014-01-01	1383
2015-01-01	1317
2016-01-01	1149