Year	Number of Firms
1992-01-01	70
1997-01-01	75
2002-01-01	102
2003-01-01	90
2004-01-01	88
2005-01-01	101
2006-01-01	99
2007-01-01	102
2008-01-01	91
2009-01-01	104
2010-01-01	114
2011-01-01	98
2012-01-01	92
2013-01-01	108
2014-01-01	132
2015-01-01	127
2016-01-01	111