Year	Thousands of Persons
1989-01-01	328.4167
1990-01-01	320.8333
1991-01-01	308.3333
1992-01-01	324.0833
1993-01-01	391.5000
1994-01-01	344.9167
1995-01-01	287.5833
1996-01-01	299.0833
1997-01-01	360.7500
1998-01-01	1004.5830
1999-01-01	954.3333
2000-01-01	646.9167
2001-01-01	590.5833
2002-01-01	490.8333
2003-01-01	508.0000
2004-01-01	534.0083
2005-01-01	552.4667
2006-01-01	533.2583
2007-01-01	516.9083
2008-01-01	504.5833
2009-01-01	584.4333
2010-01-01	577.3500
2011-01-01	529.8583