Year	Number of Firms
1992-01-01	653
1997-01-01	972
2002-01-01	754
2003-01-01	717
2004-01-01	688
2005-01-01	648
2006-01-01	691
2007-01-01	750
2008-01-01	753
2009-01-01	687
2010-01-01	797
2011-01-01	788
2012-01-01	787
2013-01-01	768
2014-01-01	768
2015-01-01	703
2016-01-01	677