1928  46.5  93.0  42.5  52.9  20.7 254.0  70.8  30.2  10.1   5.5   5.7   2.7
  1929   3.5 202.9  32.2  33.3  11.2  13.9  10.6  72.0 110.8  20.8  12.5   5.1
  1930   3.2   1.7   2.8   4.8   5.8 149.4  53.1  22.6   7.9   8.3   3.6   2.4
  1931   1.3   4.5  21.3  41.1  44.7  31.2  41.5  13.6   7.7   5.3   9.1  10.2
  1932  11.9   5.6  11.2   2.7   4.2   2.9  15.2   6.5  75.6  20.6  14.8   9.0
  1933  27.5   9.3   2.3   5.4   2.1  20.5  64.5  20.4  29.1  79.7  75.2  29.6
  1934  12.7  36.4  14.9  25.5  18.8  13.7 112.7  71.0 104.2  40.7  18.1  86.7
  1935  72.8  16.0  14.9   8.2   5.8   5.1  15.2   5.4  20.4  15.8   4.2   4.0
  1936   7.4  10.6  38.2  31.1  17.0  10.6  22.6  27.9  20.5   4.8   2.4  21.0
  1937   5.8  15.1  54.4  13.9  10.4  42.4  32.3  28.8  17.9  13.3   9.8   7.8
  1938  20.5  22.9   3.7  22.3  23.4  18.2   8.0  22.2   7.3   5.9   6.1   0.5
  1939   2.5   1.6  16.5  15.1   4.2   5.0  11.6  14.8  10.9  15.3  14.3  11.5
  1940   3.0   0.8   4.8   1.5   1.4   1.3   0.9   1.4   1.4   1.8   0.6   0.5
  1941  18.5  12.1  16.4   3.9   3.1  10.2   6.6   4.1   2.3   5.0   5.6   0.3
  1942   0.0   4.3  12.4   4.7   1.7   4.1  32.2   7.7   5.5 110.8  19.8  16.3
  1943  23.2  10.5   2.5   3.1  11.3  10.0   6.4  24.4  26.9  20.4  19.2  40.7
  1944  38.9  12.8   5.1   4.8   5.3   4.0  20.3  59.0  13.7   7.1   1.9   1.0
  1945   1.1   3.5   2.1   1.3   7.4  59.5 103.8  16.0   8.5   9.3  11.7   3.6
  1946   2.3   2.1  49.4  19.9   8.6   7.3   6.6   1.4   4.0   1.5   2.3   2.1
  1947   4.9  19.7  21.0  31.0  11.4  11.8   6.1   8.6  26.6  10.1   9.9  82.5
  1948  38.7   8.4   8.2   6.1  12.4 219.5  19.7  20.5  79.4  14.0   4.2   3.6
  1949   5.1   9.5  17.0  14.6   9.2  18.9  79.9 142.8  89.0  62.9  33.1  19.1
  1950  13.6  30.2  10.9  64.0  23.8 303.0 167.7  86.3  33.5  63.7  86.5  33.3
  1951  80.4  36.6  23.3  13.1  10.8  90.6  36.2  42.2  13.1   5.6   3.2   1.1
  1952   0.9   3.1   7.2   6.3   9.8  20.7  10.0 132.5  12.0  14.8   3.1   2.4
  1953   4.3  16.0  13.6   7.3   6.2   3.5   3.8  10.7   9.2   5.4   3.0   1.9
  1954  16.3  20.1   5.5   3.5   4.5   5.8   9.8  12.6  35.1  64.8  32.9   9.3
  1955   9.7 112.8  62.8  48.3  29.5  26.0  18.5  15.8  12.9  42.8  18.2  15.8
  1956  17.5 187.8  99.0  33.4  47.8  45.7  40.0  36.2  13.8  15.4   7.0   5.5
  1957   6.1  26.3  11.4   5.8   4.5   5.0   6.8  17.5   8.3   3.3   2.2   1.8
  1958   1.8   1.5   3.8   2.3   2.2   6.4   4.5   9.1   5.8   6.3   2.2   4.2
  1959  26.0  17.5  24.0  14.2   8.9  13.6  23.3  25.5  22.4  43.6  97.3  20.2
  1960  15.8  13.4  28.9  11.6  10.4  15.2  32.0  18.8  12.0  11.2   7.5  20.3
  1961  12.9  18.4  10.7   6.8   5.5  25.5  10.7  17.1  19.0  16.3  25.1  30.8
  1962 117.3  24.2  17.4 116.0  48.8  18.7  70.9  30.3  17.0  18.9   8.2  11.3
  1963  36.2   8.1  17.3  22.7 147.3  37.8  28.3  26.1  31.8  30.2  18.1  26.3
  1964  24.8   8.6  35.0  17.6  12.2  17.4  29.4  12.0   7.9  13.9   5.0   2.7
  1965   2.0   3.1   1.4   1.5   1.8   2.3   9.1   3.0   2.9   1.8   0.8   5.7
  1966   0.7   1.7   1.1   0.9   1.7   2.1   1.7   2.4   2.2   2.7   8.2   3.3
  1967   5.0   4.1  26.5  17.4   7.7  72.5  27.7  24.8  24.7  51.2  12.5   6.2
  1968  65.7  10.3   9.0   3.3   7.3   4.0   4.7  39.1  17.9   5.6   4.7   2.8
  1969   3.9   4.6   2.8   2.6   4.9  26.3  11.8   8.9  13.1  14.1  15.1   5.2
  1970   9.9   7.4   5.2   3.9   2.7   2.7   1.7   1.9   6.9   4.3  11.8  19.0
  1971  25.4  32.0  21.0  24.0  10.8  14.2  11.5  19.4  27.8  10.9   6.4  12.1
  1972  15.1   7.9  26.0  25.0  11.4  13.5   8.0   8.9   5.3  44.3  32.2  13.2
  1973   5.6  15.1   6.9   5.5   4.1   4.1  14.1   6.7   5.7  10.8   5.1   9.5
  1974  85.8  16.3  18.4  16.6  16.5  28.7  16.6  14.4  10.0  11.4  10.2   3.8
  1975   4.5  16.0  27.5   6.8   5.5  19.1  14.4   8.8   7.8  10.8  77.9  25.6
  1976  89.2  98.2  84.8  25.5  14.4  72.4  36.7  15.7  10.2   9.6  11.3   4.1
  1977   6.7  29.8  68.8  17.8 113.4  45.4  23.2  12.0  11.0   5.6   5.9   3.5
  1978  15.0  15.4  68.2  25.7   8.7  16.9   4.8   9.3  13.0  14.8  20.8  15.0
  1979  16.0  11.1  12.0   7.0  19.5  14.0   8.9   8.6   9.0   5.8   7.2   1.3
  1980   1.9   1.4   0.8   0.5  11.3   7.3   9.4   3.7   1.7   1.3   0.4   0.3
  1981   0.2   4.3   0.4   3.6   3.7   9.8   5.7   3.6   2.9   4.1   6.7   2.9
  1982   1.8   2.5  25.4   7.4   3.8   4.1   4.7   2.7   4.4  25.6   2.7   1.7
  1983   1.7   1.7   1.7   5.2  23.5  22.3  13.4  10.0  11.5   9.8   4.5  13.6
  1984  82.3  65.6  20.7  50.2  15.1  11.9  47.9  28.3  13.4  11.9 105.9  14.1
  1985   5.4   6.1   4.7   7.7  36.2  18.0  73.0  42.1  18.5  38.1  19.0  19.7
  1986   7.6   3.4   2.2   1.8   3.3   2.7  12.7  18.4  10.5   7.2   5.7   2.2
  1987   3.3   1.1   3.4   2.0   5.2   6.8   4.9  19.0  13.2   6.2   6.5   5.9
  1988   5.9  13.2   5.4  67.7  15.5  21.3  33.8  11.4  23.4   7.7   4.3  12.8
  1989  11.5  12.3  20.2  63.9  34.9  78.5  51.9  29.8  10.4   7.0   9.2   6.7
  1990   8.5  62.5  17.6  82.1  41.2  46.0  60.6  58.8  48.5  22.2   8.4   4.9
  1991  10.3   7.0   3.4   2.1   3.2   5.1   5.4   4.1   2.9   1.6   1.2   2.6
  1992   3.2  19.5   7.4   9.9   7.3   5.1   5.1   4.7   3.7   2.8   6.4  11.2