Year	Thousands of Persons
1999-01-01	72379.83
2000-01-01	72767.98
2001-01-01	71545.74
2002-01-01	72357.04
2003-01-01	72393.10
2004-01-01	72952.66
2005-01-01	73433.81
2006-01-01	74168.44
2007-01-01	75159.54
2008-01-01	75755.57
2009-01-01	75657.77
2010-01-01	75439.89
2011-01-01	75753.08