Year	Number of Firms
1992-01-01	615
1997-01-01	798
2002-01-01	900
2003-01-01	898
2004-01-01	985
2005-01-01	952
2006-01-01	985
2007-01-01	1091
2008-01-01	1158
2009-01-01	1133
2010-01-01	1191
2011-01-01	1292
2012-01-01	1280
2013-01-01	1294
2014-01-01	1204
2015-01-01	1173
2016-01-01	1170