Year	Number of Firms
1992-01-01	94
1997-01-01	92
2002-01-01	109
2003-01-01	92
2004-01-01	110
2005-01-01	120
2006-01-01	106
2007-01-01	116
2008-01-01	123
2009-01-01	115
2010-01-01	116
2011-01-01	116
2012-01-01	116
2013-01-01	106
2014-01-01	110
2015-01-01	115
2016-01-01	124