Year	Thousands of Persons
1984-01-01	155.750
1985-01-01	165.500
1986-01-01	170.500
1987-01-01	139.000
1988-01-01	105.500
1989-01-01	89.750
1990-01-01	85.250
1991-01-01	74.750
1992-01-01	87.500
1993-01-01	116.250
1994-01-01	151.000
1995-01-01	160.250
1996-01-01	162.250
1997-01-01	158.750
1998-01-01	110.575
1999-01-01	108.875
2000-01-01	89.325
2001-01-01	91.550
2002-01-01	121.375
2003-01-01	160.900
2004-01-01	172.875
2005-01-01	198.125
2006-01-01	194.750
2007-01-01	196.750
2008-01-01	194.350
2009-01-01	261.275
2010-01-01	287.300
2011-01-01	366.000