Year	Number of Firms
1992-01-01	466
1997-01-01	851
2002-01-01	798
2003-01-01	837
2004-01-01	870
2005-01-01	886
2006-01-01	1082
2007-01-01	1370
2008-01-01	1600
2009-01-01	1322
2010-01-01	1539
2011-01-01	1602
2012-01-01	1642
2013-01-01	1563
2014-01-01	1565
2015-01-01	1434
2016-01-01	1243