Year	Number
2004-01-01	1052197.52625932
2005-01-01	1174024.31425352
2006-01-01	1367457.29215924
2007-01-01	1499471.42993116
2008-01-01	1862078.15035378
2009-01-01	2102143.00000000
2010-01-01	2182794.35067995
2011-01-01	2156230.00000000
2012-01-01	2242530.00000000
2013-01-01	2572696.00000000
2014-01-01	1769451.00000000