1997
      97       1       1    0.0     0.9
      97       1       2    0.0     0.9
      97       1       3    0.5     0.9
      97       1       4    0.0     0.9
      97       1       5    0.0     0.9
      97       1       6   16.0     1.2
      97       1       7    0.0     1.0
      97       1       8    0.0     0.9
      97       1       9    0.0     0.9
      97       1      10    0.0     0.9
      97       1      11    0.0     0.9
      97       1      12    0.0     0.8
      97       1      13    0.0     0.8
      97       1      14    0.0     0.8
      97       1      15    0.0     0.8
      97       1      16    0.0     0.8
      97       1      17    0.0     0.8
      97       1      18    0.0     0.8
      97       1      19    0.5     0.8
      97       1      20    0.0     0.7
      97       1      21    0.0     0.7
      97       1      22    1.1     0.8
      97       1      23    0.3     0.8
      97       1      24    0.0     0.8
      97       1      25    5.9     0.8
      97       1      26    0.0     0.7
      97       1      27    0.4     0.7
      97       1      28    0.0     0.7
      97       1      29    0.2     0.7
      97       1      30    3.0     0.7
      97       1      31    0.0     0.7
      97       2       1    0.0     0.7
      97       2       2    0.0     0.7
      97       2       3    7.8     0.7
      97       2       4    0.0     0.8
      97       2       5    0.0     0.7
      97       2       6    0.0     0.7
      97       2       7    0.0     0.7
      97       2       8    0.0     0.7
      97       2       9    0.0     0.7
      97       2      10    0.0     0.6
      97       2      11    0.0     0.6
      97       2      12    4.8     0.7
      97       2      13    0.0     0.6
      97       2      14    0.0     0.6
      97       2      15    0.0     0.6
      97       2      16   20.0     0.9
      97       2      17    0.0     1.0
      97       2      18    0.0     0.8
      97       2      19    0.8     0.7
      97       2      20    0.0     0.7
      97       2      21    0.4     0.7
      97       2      22    0.2     0.7
      97       2      23    0.0     0.6
      97       2      24    0.0     0.6
      97       2      25    0.0     0.6
      97       2      26    3.3     0.6
      97       2      27    0.0     0.6
      97       2      28    0.8     0.6
      97       3       1    0.0     0.6
      97       3       2    4.0     0.6
      97       3       3    0.0     0.6
      97       3       4    0.0     0.6
      97       3       5    0.0     0.5
      97       3       6    0.0     0.5
      97       3       7    2.9     0.6
      97       3       8    0.0     0.6
      97       3       9    0.0     0.5
      97       3      10    0.0     0.5
      97       3      11    4.7     0.6
      97       3      12    0.0     0.5
      97       3      13    0.0     0.5
      97       3      14    0.3     0.5
      97       3      15   23.1     0.9
      97       3      16   13.7     1.3
      97       3      17    0.4     1.1
      97       3      18    0.0     0.9
      97       3      19    0.0     0.8
      97       3      20    0.0     0.7
      97       3      21    0.0     0.7
      97       3      22   16.1     0.9
      97       3      23    0.0     0.9
      97       3      24    0.8     0.8
      97       3      25    0.0     0.7
      97       3      26    0.0     0.7
      97       3      27   10.1     0.8
      97       3      28    0.7     0.8
      97       3      29    0.0     0.7
      97       3      30   29.3     1.8
      97       3      31    0.0     1.5
      97       4       1    0.0     1.1
      97       4       2    0.0     1.0
      97       4       3   11.5     1.1
      97       4       4    8.5     1.4
      97       4       5    9.0     1.4
      97       4       6   50.5     7.3
      97       4       7   37.9    13.6
      97       4       8   13.9     9.7
      97       4       9    0.0     5.9
      97       4      10    0.0     4.2
      97       4      11    0.0     3.2
      97       4      12    0.0     2.7
      97       4      13    0.0     2.3
      97       4      14    0.0     2.1
      97       4      15    0.0     1.9
      97       4      16    0.0     1.7
      97       4      17    0.0     1.6
      97       4      18    5.1     1.5
      97       4      19    6.2     1.7
      97       4      20    0.0     1.5
      97       4      21    0.0     1.4
      97       4      22    2.5     1.3
      97       4      23    0.2     1.3
      97       4      24    0.0     1.2
      97       4      25    0.0     1.1
      97       4      26    0.0     1.1
      97       4      27    0.0     1.0
      97       4      28    7.9     1.0
      97       4      29   18.8     1.9
      97       4      30    0.0     1.3
      97       5       1    6.0     1.3
      97       5       2    0.0     1.2
      97       5       3    0.0     1.1
      97       5       4   24.1     1.8
      97       5       5    0.0     1.8
      97       5       6    1.8     1.4
      97       5       7    0.0     1.3
      97       5       8   21.3     1.6
      97       5       9   47.8     8.4
      97       5      10    0.0     4.9
      97       5      11    0.0     3.0
      97       5      12    0.0     2.4
      97       5      13    0.0     2.0
      97       5      14   32.8     2.6
      97       5      15   24.7     7.9
      97       5      16    8.6     5.6
      97       5      17    0.0     4.3
      97       5      18    0.0     3.5
      97       5      19    0.6     2.9
      97       5      20    5.8     2.7
      97       5      21   12.3     3.1
      97       5      22    0.0     2.5
      97       5      23    0.0     2.3
      97       5      24    0.4     2.0
      97       5      25   21.1     3.0
      97       5      26    0.0     2.4
      97       5      27    4.5     2.2
      97       5      28    0.0     2.0
      97       5      29    0.0     1.8
      97       5      30    0.0     1.7
      97       5      31    2.1     1.7
      97       6       1    0.0     1.6
      97       6       2    0.0     1.5
      97       6       3    0.0     1.5
      97       6       4    0.7     1.4
      97       6       5    1.0     1.4
      97       6       6   21.3     1.5
      97       6       7    0.5     2.1
      97       6       8    0.0     1.4
      97       6       9    1.3     1.3
      97       6      10   14.7     1.7
      97       6      11    1.0     1.4
      97       6      12    1.2     1.4
      97       6      13    0.0     1.3
      97       6      14    0.0     1.2
      97       6      15    0.0     1.1
      97       6      16    3.4     1.2
      97       6      17    0.4     1.2
      97       6      18    0.0     1.1
      97       6      19    3.6     1.2
      97       6      20   20.7     1.3
      97       6      21   31.1     4.6
      97       6      22    5.2     2.2
      97       6      23   12.6     2.2
      97       6      24    2.3     2.5
      97       6      25    0.0     2.0
      97       6      26    0.4     1.7
      97       6      27    0.0     1.6
      97       6      28    9.6     1.4
      97       6      29   26.8     3.3
      97       6      30    0.0     2.5
      97       7       1    0.0     1.9
      97       7       2    2.9     1.6
      97       7       3    4.1     1.8
      97       7       4    0.0     1.6
      97       7       5    0.0     1.4
      97       7       6    0.0     1.3
      97       7       7    0.0     1.2
      97       7       8    3.7     1.3
      97       7       9    1.0     1.2
      97       7      10   29.8     2.5
      97       7      11  130.9    31.4
      97       7      12   31.2    23.7
      97       7      13   40.5    28.7
      97       7      14   14.3     n/a
      97       7      15    0.0     n/a
      97       7      16    5.7     8.1
      97       7      17    8.7     6.6
      97       7      18    3.8     6.4
      97       7      19    0.0     5.1
      97       7      20    0.0     4.5
      97       7      21    0.0     4.0
      97       7      22    0.0     3.6
      97       7      23    3.2     3.3
      97       7      24    0.0     3.1
      97       7      25    0.0     2.9
      97       7      26    1.1     2.7
      97       7      27    8.9     2.8
      97       7      28   11.8     2.9
      97       7      29  104.4    24.1
      97       7      30   17.8    16.3
      97       7      31    8.6     9.7
      97       8       1    1.7     7.4
      97       8       2    0.0     6.2
      97       8       3    0.0     5.2
      97       8       4    0.0     4.5
      97       8       5    3.0     4.1
      97       8       6   77.4    19.8
      97       8       7    1.7     9.7
      97       8       8    4.8     7.6
      97       8       9    0.0     6.3
      97       8      10    0.0     5.6
      97       8      11    0.8     5.0
      97       8      12    0.0     4.4
      97       8      13    0.0     4.0
      97       8      14    0.0     3.7
      97       8      15   84.0    28.9
      97       8      16    2.4     9.7
      97       8      17    0.0     7.5
      97       8      18    0.0     6.5
      97       8      19    0.0     5.2
      97       8      20    0.0     4.8
      97       8      21    0.0     4.2
      97       8      22    0.0     3.9
      97       8      23    0.0     3.6
      97       8      24    0.0     3.3
      97       8      25    0.0     3.0
      97       8      26    0.0     2.8
      97       8      27    0.0     2.7
      97       8      28    0.0     2.5
      97       8      29    0.0     2.4
      97       8      30    0.0     2.2
      97       8      31    0.0     2.1
      97       9       1    0.0     2.0
      97       9       2    0.0     1.9
      97       9       3    0.0     1.8
      97       9       4    0.0     1.7
      97       9       5    0.0     1.6
      97       9       6    0.0     1.5
      97       9       7   22.1     2.6
      97       9       8   13.4     2.1
      97       9       9   39.4     3.8
      97       9      10    0.4     4.9
      97       9      11    0.0     2.5
      97       9      12    0.0     2.1
      97       9      13    0.0     1.9
      97       9      14   28.9     3.5
      97       9      15  182.1    54.3
      97       9      16    8.3    33.4
      97       9      17    7.0    11.1
      97       9      18   16.8     9.7
      97       9      19    4.4     7.6
      97       9      20    0.0     6.0
      97       9      21    0.0     5.1
      97       9      22    0.2     4.5
      97       9      23   20.1     4.6
      97       9      24    2.2     5.0
      97       9      25    0.0     4.1
      97       9      26    3.9     3.8
      97       9      27    2.6     3.7
      97       9      28    0.0     3.4
      97       9      29    0.0     3.1
      97       9      30    0.0     2.9
      97      10       1    0.0     2.7
      97      10       2    0.0     2.6
      97      10       3    3.4     2.6
      97      10       4    2.0     2.5
      97      10       5    4.7     2.6
      97      10       6    0.0     2.4
      97      10       7    0.0     2.2
      97      10       8    0.3     2.2
      97      10       9    0.0     2.0
      97      10      10    0.3     1.9
      97      10      11    2.5     1.9
      97      10      12    0.0     1.9
      97      10      13    0.0     1.7
      97      10      14    0.0     1.7
      97      10      15    0.0     1.6
      97      10      16    0.0     1.5
      97      10      17    0.0     1.5
      97      10      18    0.0     1.5
      97      10      19    0.0     1.4
      97      10      20    0.0     1.4
      97      10      21    0.0     1.3
      97      10      22    0.0     1.2
      97      10      23    0.0     1.2
      97      10      24    0.0     1.2
      97      10      25   10.2     1.5
      97      10      26    0.0     1.3
      97      10      27    0.0     1.2
      97      10      28    0.6     1.1
      97      10      29    0.0     1.1
      97      10      30    0.0     1.0
      97      10      31    0.0     1.0
      97      11       1    0.0     1.0
      97      11       2    0.0     1.0
      97      11       3    0.0     0.9
      97      11       4    0.0     0.9
      97      11       5    0.0     0.9
      97      11       6    0.0     0.8
      97      11       7    0.0     0.8
      97      11       8    0.0     0.8
      97      11       9    0.0     0.8
      97      11      10    0.0     0.8
      97      11      11    0.0     0.8
      97      11      12    0.0     0.8
      97      11      13    7.1     0.8
      97      11      14    0.4     0.9
      97      11      15   12.1     1.1
      97      11      16    0.0     0.9
      97      11      17   10.2     0.9
      97      11      18   28.8     3.9
      97      11      19    0.0     1.5
      97      11      20    0.0     1.3
      97      11      21    0.5     1.2
      97      11      22   16.4     1.3
      97      11      23   14.1     2.5
      97      11      24    0.0     1.7
      97      11      25    0.0     1.4
      97      11      26    9.3     1.3
      97      11      27   70.3    12.3
      97      11      28    0.0     4.6
      97      11      29   10.7     3.1
      97      11      30   77.1    19.1
      97      12       1    0.0     9.7
      97      12       2    2.7     5.4
      97      12       3    0.5     4.0
      97      12       4    0.0     3.2
      97      12       5    0.0     2.8
      97      12       6    0.0     2.5
      97      12       7    0.0     2.3
      97      12       8   19.2     2.7
      97      12       9    8.5     3.5
      97      12      10    0.0     2.7
      97      12      11    0.0     2.3
      97      12      12    0.0     2.2
      97      12      13    0.0     2.1
      97      12      14    0.0     1.9
      97      12      15    0.0     1.9
      97      12      16    0.2     1.8
      97      12      17    0.0     1.7
      97      12      18   23.5     2.6
      97      12      19    0.0     2.2
      97      12      20    0.0     2.0
      97      12      21    0.0     1.9
      97      12      22    0.0     1.7
      97      12      23    0.0     1.7
      97      12      24    0.0     1.6
      97      12      25    0.0     1.6
      97      12      26    0.0     1.5
      97      12      27    7.2     1.6
      97      12      28    0.0     1.6
      97      12      29    0.0     1.4
      97      12      30   10.8     1.4
      97      12      31    8.2     2.3