1991
      91       1       1    8.2     1.4
      91       1       2    0.4     1.7
      91       1       3    0.0     1.4
      91       1       4    0.0     1.4
      91       1       5    0.0     1.3
      91       1       6    1.1     1.3
      91       1       7    6.9     1.3
      91       1       8    0.2     1.3
      91       1       9    0.0     1.3
      91       1      10    0.0     1.2
      91       1      11    0.7     1.2
      91       1      12    0.0     1.2
      91       1      13    2.9     1.2
      91       1      14    0.1     1.1
      91       1      15    0.0     1.1
      91       1      16    1.0     1.1
      91       1      17    0.0     1.0
      91       1      18    4.1     1.1
      91       1      19    0.0     1.0
      91       1      20    0.0     1.0
      91       1      21    0.6     1.0
      91       1      22   24.2     2.2
      91       1      23    0.0     1.5
      91       1      24    0.0     1.3
      91       1      25    6.8     1.3
      91       1      26    0.0     1.3
      91       1      27    0.0     1.2
      91       1      28    0.0     1.2
      91       1      29    0.0     1.1
      91       1      30    0.0     1.1
      91       1      31    0.0     1.1
      91       2       1    0.0     1.0
      91       2       2    0.0     1.0
      91       2       3    0.0     1.0
      91       2       4    0.0     1.0
      91       2       5    1.1     1.0
      91       2       6    0.0     0.9
      91       2       7    0.0     0.9
      91       2       8    0.3     0.9
      91       2       9    0.5     0.9
      91       2      10    1.1     0.9
      91       2      11   16.1     1.5
      91       2      12    0.0     1.1
      91       2      13    0.0     1.0
      91       2      14    0.0     0.9
      91       2      15    0.0     0.9
      91       2      16   22.9     1.7
      91       2      17    0.0     1.4
      91       2      18    0.0     1.2
      91       2      19    0.2     1.1
      91       2      20    0.0     1.0
      91       2      21    0.1     1.0
      91       2      22    2.8     1.0
      91       2      23    0.5     1.0
      91       2      24    0.0     0.9
      91       2      25    0.0     0.9
      91       2      26    6.6     0.9
      91       2      27    0.0     0.9
      91       2      28    6.2     0.9
      91       3       1   10.9     1.6
      91       3       2    0.0     1.2
      91       3       3    0.0     1.1
      91       3       4    0.0     1.0
      91       3       5    0.0     1.0
      91       3       6    0.0     1.0
      91       3       7    0.0     0.9
      91       3       8    0.1     0.9
      91       3       9   46.8     3.5
      91       3      10    0.0     3.0
      91       3      11    5.3     2.1
      91       3      12   14.7     3.0
      91       3      13    0.0     2.3
      91       3      14    0.0     2.0
      91       3      15    0.0     1.8
      91       3      16    0.9     1.6
      91       3      17   13.3     2.1
      91       3      18    0.0     1.7
      91       3      19    0.0     1.6
      91       3      20    0.0     1.5
      91       3      21    8.1     1.7
      91       3      22    2.2     1.5
      91       3      23   50.3     4.9
      91       3      24    3.7     6.1
      91       3      25    0.0     3.8
      91       3      26    0.0     3.1
      91       3      27    2.0     2.8
      91       3      28   10.1     2.8
      91       3      29    0.1     2.5
      91       3      30    0.0     2.3
      91       3      31   31.8     3.9
      91       4       1    0.0     3.8
      91       4       2    0.0     3.0
      91       4       3    0.0     2.7
      91       4       4    0.0     2.5
      91       4       5    0.0     2.3
      91       4       6    0.0     2.1
      91       4       7   25.3     2.7
      91       4       8   14.0     3.5
      91       4       9   11.7     4.2
      91       4      10    0.0     3.5
      91       4      11    6.4     3.2
      91       4      12    0.6     3.0
      91       4      13    0.0     2.7
      91       4      14   12.3     3.1
      91       4      15    0.0     2.8
      91       4      16    0.0     2.6
      91       4      17    0.0     2.3
      91       4      18    4.2     2.3
      91       4      19    6.7     2.7
      91       4      20    0.0     2.3
      91       4      21    0.0     2.1
      91       4      22    0.0     1.9
      91       4      23    0.0     1.9
      91       4      24    5.1     1.9
      91       4      25   11.2     2.1
      91       4      26    0.0     2.0
      91       4      27    2.3     1.9
      91       4      28    0.0     1.8
      91       4      29   21.4     1.9
      91       4      30   14.0     3.4
      91       5       1    0.0     2.5
      91       5       2    0.0     2.2
      91       5       3    0.0     1.9
      91       5       4    0.0     1.8
      91       5       5    0.0     1.7
      91       5       6    0.0     1.7
      91       5       7    0.0     1.6
      91       5       8    0.7     1.5
      91       5       9   46.9     3.6
      91       5      10    0.0     3.6
      91       5      11    0.0     2.5
      91       5      12    0.0     2.1
      91       5      13   19.1     2.8
      91       5      14    0.0     2.3
      91       5      15    0.0     2.1
      91       5      16   19.2     2.6
      91       5      17    8.8     2.9
      91       5      18    0.0     2.5
      91       5      19    0.0     2.2
      91       5      20    0.0     2.0
      91       5      21    0.0     1.9
      91       5      22    0.6     1.8
      91       5      23    0.0     1.7
      91       5      24    0.0     1.6
      91       5      25    0.5     1.6
      91       5      26    0.0     1.5
      91       5      27   11.2     1.7
      91       5      28    4.6     1.7
      91       5      29    0.6     1.6
      91       5      30    0.0     1.4
      91       5      31    0.0     1.3
      91       6       1   27.5     2.7
      91       6       2    6.7     2.1
      91       6       3   52.8     8.1
      91       6       4   28.8    11.2
      91       6       5    0.0     7.2
      91       6       6    0.0     4.8
      91       6       7    0.0     4.0
      91       6       8    0.0     3.3
      91       6       9    0.0     2.9
      91       6      10   13.1     2.8
      91       6      11    2.6     3.2
      91       6      12    0.0     2.6
      91       6      13    0.0     2.3
      91       6      14   79.8    19.0
      91       6      15    0.0     7.8
      91       6      16   26.2     6.6
      91       6      17    0.0     6.1
      91       6      18    2.7     5.1
      91       6      19    0.0     4.3
      91       6      20   12.1     4.1
      91       6      21    4.6     4.6
      91       6      22    1.2     3.8
      91       6      23   15.2     4.3
      91       6      24   23.1     5.3
      91       6      25   20.4     9.8
      91       6      26    0.0     6.6
      91       6      27    0.0     5.2
      91       6      28    0.2     4.6
      91       6      29   23.4     5.4
      91       6      30   65.8    15.1
      91       7       1    0.0    12.8
      91       7       2   13.6     8.9
      91       7       3    0.9     7.0
      91       7       4    0.0     6.0
      91       7       5   50.5    10.2
      91       7       6    0.9    11.1
      91       7       7    0.0     7.4
      91       7       8    0.7     6.3
      91       7       9    0.0     5.5
      91       7      10    0.1     4.9
      91       7      11    0.0     4.5
      91       7      12    8.8     4.3
      91       7      13   22.0     5.3
      91       7      14    0.4     4.4
      91       7      15    1.2     3.9
      91       7      16   36.7     4.9
      91       7      17   24.6     9.6
      91       7      18   21.8     8.5
      91       7      19   23.9    14.3
      91       7      20    1.7     8.0
      91       7      21    0.8     6.7
      91       7      22    0.0     5.6
      91       7      23    0.5     5.0
      91       7      24    0.0     4.3
      91       7      25    0.0     3.9
      91       7      26    0.0     3.6
      91       7      27   46.2     6.0
      91       7      28   23.4    11.7
      91       7      29    2.5     6.5
      91       7      30   13.7     5.8
      91       7      31    0.0     5.3
      91       8       1    0.0     4.6
      91       8       2    0.2     4.0
      91       8       3    0.0     3.6
      91       8       4    0.0     3.4
      91       8       5    0.0     3.1
      91       8       6    6.6     3.1
      91       8       7   43.5     5.1
      91       8       8    0.0     4.6
      91       8       9    0.0     3.5
      91       8      10    0.0     3.1
      91       8      11    0.6     3.0
      91       8      12    1.5     2.7
      91       8      13    0.0     2.7
      91       8      14    0.0     2.4
      91       8      15    0.0     2.3
      91       8      16    0.0     2.2
      91       8      17    0.0     2.1
      91       8      18    0.0     2.0
      91       8      19    0.0     1.9
      91       8      20    0.0     1.8
      91       8      21    8.0     2.0
      91       8      22    2.5     1.8
      91       8      23    2.1     1.8
      91       8      24    1.9     1.8
      91       8      25   12.4     2.1
      91       8      26    0.0     1.8
      91       8      27    0.0     1.7
      91       8      28    0.0     1.5
      91       8      29    1.5     1.5
      91       8      30    4.9     1.6
      91       8      31   54.5     5.3
      91       9       1    0.0     3.8
      91       9       2    0.0     2.4
      91       9       3    0.0     2.0
      91       9       4    0.0     1.8
      91       9       5    0.0     1.7
      91       9       6    0.0     1.6
      91       9       7    0.0     1.5
      91       9       8    0.4     1.4
      91       9       9    2.3     1.4
      91       9      10    0.0     1.4
      91       9      11    0.0     1.2
      91       9      12    0.0     1.2
      91       9      13    3.7     1.1
      91       9      14   78.0     4.8
      91       9      15   24.8    14.7
      91       9      16    6.2     4.8
      91       9      17    0.0     3.6
      91       9      18   11.1     3.1
      91       9      19  171.3    42.0
      91       9      20   17.5    52.2
      91       9      21    0.0    11.5
      91       9      22    2.8     7.7
      91       9      23    0.0     6.2
      91       9      24    0.0     5.1
      91       9      25    6.0     4.7
      91       9      26    0.0     4.2
      91       9      27    5.5     4.0
      91       9      28   11.0     4.0
      91       9      29    0.0     3.5
      91       9      30    0.9     3.2
      91      10       1   28.5     4.1
      91      10       2   12.0     6.2
      91      10       3    0.0     4.4
      91      10       4    0.0     3.7
      91      10       5    3.9     3.3
      91      10       6   11.5     3.7
      91      10       7   46.5     7.1
      91      10       8    2.5     8.8
      91      10       9    2.2     5.7
      91      10      10    4.5     5.1
      91      10      11    9.8     4.8
      91      10      12   17.0     6.3
      91      10      13    2.5     5.2
      91      10      14    0.0     4.4
      91      10      15    0.0     3.9
      91      10      16    0.0     3.5
      91      10      17    1.1     3.3
      91      10      18   53.3     9.2
      91      10      19    0.0     6.1
      91      10      20    0.0     4.8
      91      10      21    0.0     4.2
      91      10      22    0.0     3.8
      91      10      23    0.0     3.5
      91      10      24    0.0     3.2
      91      10      25   30.0     4.1
      91      10      26    0.0     4.3
      91      10      27   15.5     3.9
      91      10      28    7.7     5.0
      91      10      29    0.0     4.0
      91      10      30    0.0     3.5
      91      10      31    0.0     3.3
      91      11       1    0.2     3.0
      91      11       2    0.0     2.9
      91      11       3    0.0     2.8
      91      11       4    0.0     2.7
      91      11       5    0.0     2.6
      91      11       6    0.0     2.5
      91      11       7    0.0     2.3
      91      11       8    0.0     2.2
      91      11       9   14.9     2.8
      91      11      10    0.0     2.2
      91      11      11    0.0     2.1
      91      11      12    0.0     2.0
      91      11      13    0.0     1.9
      91      11      14    0.0     1.9
      91      11      15    0.0     1.9
      91      11      16    0.0     1.8
      91      11      17    0.0     1.7
      91      11      18    0.0     1.7
      91      11      19    0.0     1.7
      91      11      20    0.0     1.6
      91      11      21    0.4     1.5
      91      11      22    0.0     1.6
      91      11      23    0.0     1.5
      91      11      24    3.6     1.5
      91      11      25    0.0     1.4
      91      11      26    0.0     1.4
      91      11      27    1.0     1.4
      91      11      28   40.7     2.4
      91      11      29  103.0    35.9
      91      11      30    0.0     8.2
      91      12       1    0.0     5.2
      91      12       2    0.0     4.1
      91      12       3    0.0     3.6
      91      12       4    0.0     3.2
      91      12       5    0.0     2.9
      91      12       6    0.0     2.7
      91      12       7    0.2     2.6
      91      12       8    0.0     2.4
      91      12       9    0.0     2.3
      91      12      10    0.0     2.2
      91      12      11    0.4     2.1
      91      12      12    2.0     2.1
      91      12      13    0.0     2.0
      91      12      14    0.0     1.9
      91      12      15    0.0     1.9
      91      12      16    0.0     1.8
      91      12      17    0.0     1.7
      91      12      18    6.8     1.8
      91      12      19    0.0     1.8
      91      12      20    0.0     1.6
      91      12      21    0.0     1.6
      91      12      22    0.0     1.6
      91      12      23    0.0     1.5
      91      12      24    9.9     1.8
      91      12      25    0.0     1.6
      91      12      26   30.7     2.9
      91      12      27    0.6     2.7
      91      12      28   40.9     4.6
      91      12      29    7.5     4.8
      91      12      30    3.6     3.3
      91      12      31    0.0     2.8