Year	Number of Firms
1992-01-01	46
1997-01-01	96
2002-01-01	99
2003-01-01	101
2004-01-01	114
2005-01-01	124
2006-01-01	117
2007-01-01	139
2008-01-01	148
2009-01-01	136
2010-01-01	142
2011-01-01	150
2012-01-01	154
2013-01-01	159
2014-01-01	174
2015-01-01	136
2016-01-01	145