                     12ʱƵʼ
                                                       λ
         Щ
               ǰ                                            
         Щ੤ЩЩ
               ˮ             ˮ     Ƶʣ%   
         ੤੤੤੤
           1954      2649.3      1       14964.8      2.08       
         ੤੤੤੤
           1955      10371.8     2       14684.4      4.16       
         ੤੤੤੤
           1956      13782.6     3       13782.6      6.25       
         ੤੤੤੤
           1957      14964.8     4       12445.2      8.33       
         ੤੤੤੤
           1958      7566.6      5       11615.4      10.41      
         ੤੤੤੤
           1959      1242.9      6       11065.3      12.5       
         ੤੤੤੤
           1960      8320.6      7       10371.8      14.58      
         ੤੤੤੤
           1961      1036        8       10104.6      16.66      
         ੤੤੤੤
           1962      5372.1      9       9163.8       18.75      
         ੤੤੤੤
           1963      10104.6     10      8320.6       20.83      
         ੤੤੤੤
           1964      4732.5      11      7566.6       22.91      
         ੤੤੤੤
           1965      6823.3      12      7464.5       25         
         ੤੤੤੤
           1966      2600.8      13      6823.3       27.08      
         ੤੤੤੤
           1967      2625.8      14      6206.4       29.16      
         ੤੤੤੤
           1968      151.3       15      5810.4       31.25      
         ੤੤੤੤
           1969      1884        16      5372.1       33.33      
         ੤੤੤੤
           1970      11065.3     17      4732.5       35.41      
         ੤੤੤੤
           1971      7464.5      18      4587.1       37.5       
         ੤੤੤੤
           1972      674.9       19      4493.9       39.58      
         ੤੤੤੤
           1973      9163.8      20      3485         41.66      
         ੤੤੤੤
           1974      12445.2     21      3359.5       43.75      
         ੤੤੤੤
           1975      1413.1      22      2649.3       45.83      
         ੤੤੤੤
           1976      1304.2      23      2625.8       47.91      
         ੤੤੤੤
           1977      1658.5      24      2600.8       50         
         ੤੤੤੤
           1978      4493.9      25      2536.4       52.08      
         ةةةة
                     12ʱƵʼ
                                                       λ
         Щ
               ǰ                                            
         Щ੤ЩЩ
               ˮ             ˮ     Ƶʣ%   
         ੤੤੤੤
           1979      1362.5      26      2241.9       54.16      
         ੤੤੤੤
           1980      3485        27      2102.4       56.25      
         ੤੤੤੤
           1981      1641.6      28      1884         58.33      
         ੤੤੤੤
           1982      2536.4      29      1658.5       60.41      
         ੤੤੤੤
           1983      201.9       30      1641.6       62.5       
         ੤੤੤੤
           1984      1000.4      31      1413.1       64.58      
         ੤੤੤੤
           1985      3359.5      32      1362.5       66.66      
         ੤੤੤੤
           1986      1066.1      33      1362         68.75      
         ੤੤੤੤
           1987      1010.2      34      1304.2       70.83      
         ੤੤੤੤
           1988      1362        35      1289.2       72.91      
         ੤੤੤੤
           1989      596.9       36      1242.9       75         
         ੤੤੤੤
           1990      6206.4      37      1066.1       77.08      
         ੤੤੤੤
           1991      11615.4     38      1036         79.16      
         ੤੤੤੤
           1992      273.5       39      1010.2       81.25      
         ੤੤੤੤
           1993      14684.4     40      1000.4       83.33      
         ੤੤੤੤
           1994      2241.9      41      674.9        85.41      
         ੤੤੤੤
           1995      4587.1      42      596.9        87.5       
         ੤੤੤੤
           1996      2102.4      43      273.5        89.58      
         ੤੤੤੤
           1997      5810.4      44      201.9        91.66      
         ੤੤੤੤
           1998      33.48       45      151.3        93.75      
         ੤੤੤੤
           1999      122.9       46      122.9        95.83      
         ੤੤੤੤
           2000      1289.2      47      33.48        97.91      
         ةةةة
