Year	Thousands of Persons
1989-01-01	462.5000
1990-01-01	454.0000
1991-01-01	460.7500
1992-01-01	490.0833
1993-01-01	571.0833
1994-01-01	504.3333
1995-01-01	430.2500
1996-01-01	435.2500
1997-01-01	567.8333
1998-01-01	1490.1670
1999-01-01	1425.6670
2000-01-01	978.5000
2001-01-01	898.8333
2002-01-01	751.5833
2003-01-01	817.7250
2004-01-01	859.9167
2005-01-01	886.7250
2006-01-01	827.3500
2007-01-01	782.9750
2008-01-01	769.2917
2009-01-01	888.7000
2010-01-01	919.5917
2011-01-01	854.6500