Year	Number of Firms
1992-01-01	102
1997-01-01	106
2002-01-01	116
2003-01-01	113
2004-01-01	127
2005-01-01	113
2006-01-01	119
2007-01-01	142
2008-01-01	155
2009-01-01	137
2010-01-01	122
2011-01-01	116
2012-01-01	108
2013-01-01	118
2014-01-01	119
2015-01-01	129
2016-01-01	108