Year	Thousands of Persons
1956-01-01	1975
1957-01-01	2007
1958-01-01	2039
1959-01-01	2071
1960-01-01	2118
1961-01-01	2137
1962-01-01	2150
1963-01-01	2147
1964-01-01	2171
1965-01-01	2174
1966-01-01	2181
1967-01-01	2166
1968-01-01	2147
1969-01-01	2147
1970-01-01	2156
1971-01-01	2162
1972-01-01	2163
1973-01-01	2205
1974-01-01	2259
1975-01-01	2262
1976-01-01	2360
1977-01-01	2361
1978-01-01	2362
1979-01-01	2389
1980-01-01	2432
1981-01-01	2464
1982-01-01	2502
1983-01-01	2518
1984-01-01	2536
1985-01-01	2556
1986-01-01	2559
1987-01-01	2544
1988-01-01	2536
1989-01-01	2575
1990-01-01	2575
1991-01-01	2534
1992-01-01	2488
1993-01-01	2465
1994-01-01	2453
1995-01-01	2472
1996-01-01	2481
1997-01-01	2476
1998-01-01	2498.667
1999-01-01	2547.833
2000-01-01	2579
2001-01-01	2596.583
2002-01-01	2600.375
2003-01-01	2590.308
2004-01-01	2584.192
2005-01-01	2611.500
2006-01-01	2638.317
2007-01-01	2665.775
2008-01-01	2694.267
2009-01-01	2669.605
2010-01-01	2661.730
2011-01-01	2672.644