Year	Number
2007-01-01	1188.8847
2008-01-01	1662.1598
2009-01-01	1841.6261
2010-01-01	1900.3948
2011-01-01	1869.1211
2012-01-01	1936.4570
2013-01-01	1972.0399
2014-01-01	2041.1789
2015-01-01	2088.5712
2016-01-01	2120.4683