1950   2.5   3.2  13.5  22.2  14.7  13.8  31.4  32.9  29.1  29.2  16.1   2.2
  1951   0.9  10.0   2.2  26.8  43.7  35.9  96.5 137.4  46.7  58.0  26.6  12.2
  1952   2.5   2.0   1.0  14.4  41.5 149.6  77.4 116.4  81.7  85.4 104.7  43.1
  1953  12.7   5.8   3.8   3.6  12.6  37.3  90.6 122.3  74.3  45.1  87.7  19.5
  1954  10.9   8.9   4.2  17.6  23.1  47.7  32.7  50.8  32.9  26.2  51.5  40.7
  1955   6.4   4.5   3.4   4.5  21.0  56.2  42.3 129.0  47.8  53.8  18.7  19.6
  1956  11.5   2.5   4.6  34.1  85.5  79.9  87.3 126.7 101.0  92.6  41.4  19.8
  1957   5.8  14.3   5.3   5.2   8.3  17.8  14.1  13.5  38.5  34.8   7.8   3.2
  1958   2.3   1.9   1.8   2.5  22.0   8.5  57.5 139.5 100.0 108.2  38.9  23.0
  1959   6.7   5.3   8.0   6.2   4.7  16.4  19.4  48.2  17.0  26.3   5.8  12.2
  1960   4.5   6.7   6.2  39.6 162.9  79.8  63.7  72.0 190.4  60.5  53.5  20.3
  1961   3.6   1.6   2.2  10.1  12.1  23.1  71.4  52.1  36.4  16.2   9.5  15.3
  1962   2.5   1.8   2.0   1.7  14.2  44.1  25.1  59.5  42.3  68.9  14.5   6.1
  1963  22.4   7.6   3.4   2.9  23.7  35.9  64.3  63.7  74.9  23.4  10.5   3.1
  1964   1.5   2.5   1.2   6.9   8.8  24.3 134.0  74.5  89.7  83.4  42.6  19.5
  1965   5.8   1.6   1.0   9.8  16.9  21.6  54.4  64.6  35.9  12.9  16.4  12.4
  1966   0.4   1.3   3.4   1.9   4.9   7.2  38.5  58.0  49.2  33.8  21.3  23.7
  1967   0.8   0.2   0.8   1.1   1.3   1.5   9.6  19.7  11.0   2.0   0.7   0.8
  1968   0.1   0.0   0.0   0.6  21.9  30.0  41.6  62.3  28.4  59.3  27.6   8.9
  1969   1.9   6.3   3.6   7.2  15.6   7.0  25.2  24.6  61.0  15.4  25.1  11.5
  1970  47.3   1.7   8.4  20.0  28.7  27.3  47.9  81.7  87.2  25.6  46.2  20.2
  1971  18.0  13.9   2.0  18.2  37.0  27.4  26.7  37.0  41.3  41.7  80.6  23.9
  1972  11.7   6.9   5.8  10.0   9.0   6.1  18.9  21.2   7.2   6.3   6.7   1.8
  1973   1.0   2.5   1.6   3.3  15.7   9.8  16.2  37.2  65.1  53.9  31.1  12.9
  1974  13.7   2.5   2.1  47.3  74.8  28.2 109.5 100.4 113.8  62.6  25.2  10.2
  1975   6.8   2.2   4.8   5.7  17.9   5.4  19.5  37.0  34.3 126.2  71.0  12.6
  1976   4.3   1.9   1.9   1.7   2.8  10.4   6.4  19.6  19.8  65.4  43.4  11.8
  1977   3.7   1.2   1.4   2.7  13.2  35.2  23.2  15.9   9.7   8.1   8.0   4.6
  1978   1.5   0.7   1.1   3.5  20.7  27.5  58.4  68.0  56.6  35.6  32.4  25.1
  1979  14.7   3.9   3.5   4.8  13.9   8.0  12.6  27.5  43.2  53.5  16.9   5.9
  1980   5.9   1.6   1.2   5.8  11.2  11.5  25.7  23.5  16.7  18.9  10.8   3.9
  1981   1.6   3.5   1.2   1.0   6.9  24.3  39.2 103.1  28.6  18.0  13.5   3.9
  1982   2.1   1.2   1.4   1.7   4.4   4.6   4.5   3.4   2.5   2.3   1.1   1.4
  1983   0.2   0.0  32.3  12.0  24.8  43.6  47.0  35.8  53.2  22.8  28.5  13.3
  1984   5.8   2.3   7.1   9.1   7.2   4.6  44.6  57.7 101.2  29.1  22.6   9.6
  1985   4.2   1.6   2.4  14.6   7.0   9.3  15.3  48.1  21.7  40.0  25.7  85.2
  1986  16.9   4.6   2.7   9.0  18.5   9.2  59.5  43.1  69.5  72.6  23.9  36.4
  1987  73.9   9.6   7.6   7.0  23.9  30.4  34.2  32.4  15.1  30.9  10.8  31.6
  1988   5.0   2.8   1.9   1.8  12.0  30.3  24.3  39.1  43.5  12.0  23.1   8.9
  1989   3.0   1.2   1.3   5.0  15.3  47.3  33.9  72.5  88.1  56.8  22.5   8.0
  1990   3.9  15.3   3.8   5.4   6.2  13.5  25.6  40.3  18.3  16.0   9.7   4.0
  1991   3.7   1.4   1.4   1.5   1.9  11.4  13.3  42.2  44.8  11.7  12.9  11.1
  1992   9.7   2.3   1.9   6.3  22.0  20.0  25.6  49.1 103.5  69.6  38.7 111.4