Year	Number of Firms
1992-01-01	102
1997-01-01	124
2002-01-01	127
2003-01-01	133
2004-01-01	128
2005-01-01	130
2006-01-01	145
2007-01-01	185
2008-01-01	183
2009-01-01	166
2010-01-01	171
2011-01-01	154
2012-01-01	174
2013-01-01	196
2014-01-01	201
2015-01-01	190
2016-01-01	186