1960
50199700.0
50025500.0
1961
50536350.0
50373900.0
1962
50879450.0
50698800.0
1963
51252000.0
51060100.0
1964
51675350.0
51443900.0
1965
52112350.0
51906800.0
1966
52519000.0
52317900.0
1967
52900500.0
52720100.0
1968
53235750.0
53080900.0
1969
53537950.0
53390600.0
1970
53821850.0
53685300.0
1971
54073490.0
53958400.0
1972
54381345.0
54188579.0
1973
54751406.0
54574111.0
1974
55110868.0
54928700.0
1975
55441001.0
55293036.0
1976
55718260.0
55588966.0
1977
55955411.0
55847553.0
1978
56155143.0
56063269.0
1979
56317749.0
56247017.0
1980
56433883.0
56388480.0
1981
56501675.0
56479285.0
1982
56543548.0
56524064.0
1983
56564074.0
56563031.0
1984
56576718.0
56565117.0
1985
56593071.0
56588319.0
1986
56596155.0
56597823.0
1987
56601931.0
56594487.0
1988
56629288.0
56609375.0
1989
56671781.0
56649201.0
1990
56719240.0
56694360.0
1991
56758521.0
56744119.0
1992
56797087.0
56772923.0
1993
56831821.0
56821250.0
1994
56843400.0
56842392.0
1995
56844303.0
56844408.0
1996
56860281.0
56844197.0
1997
56890372.0
56876364.0
1998
56906744.0
56904379.0
1999
56916317.0
56909109.0
2000
56942108.0
56923524.0
56986000.0
2001
56977217.0
56960692.0
57199000.0
2002
57157406.0
56993742.0
57499000.0
2003
57604658.0
57321070.0
57864000.0
2004
58175310.0
57888245.0
58264000.0
2005
58607043.0
58462375.0
58671000.0
2006
58941499.0
58751711.0
59082000.0
2007
59375289.0
59131287.0
59495000.0
2008
59832179.0
59619290.0
59891000.0
2009
60192698.0
60045068.0
60249000.0
2010
60483385.0
60340328.0
60551000.0
2011
60770000.0
60626442.0