9-5()ͥÿٻҪƷӵ(1955-2006),,,,,,,,,,
,,,,,,,,,,
,г,һ,еֱ,,,,,,,
,(),(),(ֻ),(̨),,,,,,
,,,,,,,,,,
1955,24.0,4.0,31.2,21.6,,,,,,
1956,29.1,6.0,37.4,26.3,,,,,,
1957,33.2,7.0,41.5,30.4,,,,,,
,,,,,,,,,,
1958,36.0,10.0,44.0,36.0,,,,,,
1959,37.2,12.2,46.4,38.6,,,,,,
1960,41.3,13.5,54.0,55.5,,,,,,
1961,42.0,14.8,59.2,60.6,,,,,,
1962,42.2,18.7,69.5,66.2,,,,,,
,,,,,,,,,,
1963,43.1,21.6,75.0,80.4,,,,,,
1964,48.5,24.7,85.1,83.7
1965,64.2,29.4,97.2,86.9
,,,,
1978,135.8,58.6,208.1,97.0
1979,145.7,63.9,228.3,102.8
1980,150.9,67.9,250.3,105.0
,,,,
1981,153.8,71.5,255.4,108.3
1982,166.5,68.7,259.9,116.8
1983,175.8,70.7,245.8,121.0
1984,183.0,72.4,241.4,116.8
1985,177.0,70.8,231.0,113.1
,,,,
1986,193.9,72.1,233.1,113.9
1987,210.2,71.5,238.0,118.3
1988,193.7,66.8,218.7,128.6
1989,223.0,69.8,228.6,130.7
1990,228.3,72.0,224.7,77.7
,,,,
1991,233.8,69.8,209.5,81.3
1992,229.2,67.2,,
1993,243.2,87.0,,
1994,246.8,65.6,,
1995,243.6,65.0,,
,,,,
1996,249.0,61.2,,
1997,209.4,48.8,,
1998,221.0,51.4,,
1999,220.1,49.9,,
2000,230.7,50.6,,
,,,,
2001,230.6,49.5,,
2002,201.2,,,
2003,202.1,,,
2004,191.8,,,
2005,193.7,,,
,,,,
2006,191.1,,,
,,,,
,,,,
,,,,
,,,,
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