1974 
74  1  1   0.0   0.7 
74  1  2   0.0   0.7 
74  1  3   0.0   0.6 
74  1  4   0.0   0.7 
74  1  5   0.0   0.6 
74  1  6   0.0   0.6 
74  1  7   0.0   0.6 
74  1  8   0.0   0.6 
74  1  9   0.7   0.6 
74  1 10   0.0   0.6 
74  1 11   0.0   0.6 
74  1 12   0.0   0.6 
74  1 13   0.0   0.6 
74  1 14   0.0   0.6 
74  1 15   0.0   0.6 
74  1 16   0.0   0.5 
74  1 17   0.0   0.5 
74  1 18   0.2   0.5 
74  1 19   0.0   0.5 
74  1 20   0.0   0.5 
74  1 21   0.0   0.5 
74  1 22  12.7   0.9 
74  1 23   0.0   0.7 
74  1 24   0.0   0.6 
74  1 25   0.0   0.6 
74  1 26   0.0   0.6 
74  1 27   0.0   0.5 
74  1 28   0.0   0.6 
74  1 29   0.0   0.6 
74  1 30   0.0   0.5 
74  1 31   0.0   0.5 
74  2  1   0.0   0.5 
74  2  2   0.0   0.5 
74  2  3   0.0   0.5 
74  2  4   0.0   0.5 
74  2  5   1.6   0.5 
74  2  6  23.6   1.1 
74  2  7   0.1   0.9 
74  2  8  24.6   1.3 
74  2  9   0.2   1.2 
74  2 10   0.0   0.9 
74  2 11   2.0   0.8 
74  2 12   0.0   0.8 
74  2 13   0.2   0.7 
74  2 14   0.0   0.7 
74  2 15   0.0   0.7 
74  2 16  10.4   0.9 
74  2 17   0.0   0.8 
74  2 18   0.0   0.8 
74  2 19   0.0   0.7 
74  2 20  16.4   0.9 
74  2 21   2.9   1.5 
74  2 22   0.0   1.0 
74  2 23   2.7   0.9 
74  2 24   2.2   1.0 
74  2 25   5.8   0.9 
74  2 26   0.1   0.9 
74  2 27   0.0   0.8 
74  2 28   0.0   0.7 
74  3  1   0.0   0.7 
74  3  2   0.0   0.7 
74  3  3   0.0   0.7 
74  3  4   0.6   0.7 
74  3  5   0.0   0.7 
74  3  6   2.2   0.7 
74  3  7  21.5   1.3 
74  3  8   0.7   1.2 
74  3  9   0.0   1.0 
74  3 10  44.3   2.7 
74  3 11   0.0   4.0 
74  3 12   0.0   2.2 
74  3 13   0.3   1.7 
74  3 14   0.0   1.5 
74  3 15   0.0   1.4 
74  3 16   1.4   1.3 
74  3 17   6.7   1.5 
74  3 18   0.0   1.2 
74  3 19   0.0   1.1 
74  3 20   0.1   1.1 
74  3 21   0.8   1.0 
74  3 22   1.3   1.0 
74  3 23   0.5   1.0 
74  3 24   0.3   0.9 
74  3 25   0.0   0.9 
74  3 26   0.0   1.1 
74  3 27  16.0   1.1 
74  3 28  22.3   2.2 
74  3 29   0.0   1.4 
74  3 30   0.0   1.3 
74  3 31   2.1   1.2 
74  4  1   0.0   1.1 
74  4  2   2.3   1.1 
74  4  3   0.2   1.0 
74  4  4   0.0   1.0 
74  4  5   4.3   0.9 
74  4  6   0.0   1.0 
74  4  7   0.0   0.9 
74  4  8  67.0   5.7 
74  4  9  93.7  34.5 
74  4 10  14.0  20.1 
74  4 11   0.0   9.8 
74  4 12   0.0   6.4 
74  4 13   0.0   4.9 
74  4 14   1.9   4.1 
74  4 15  16.5   4.8 
74  4 16  22.8   4.5 
74  4 17   1.9   6.0 
74  4 18   0.0   4.3 
74  4 19   0.0   3.7 
74  4 20   0.0   3.3 
74  4 21   2.6   3.0 
74  4 22  47.9   9.4 
74  4 23   0.0   5.5 
74  4 24   0.0   4.4 
74  4 25   0.0   3.8 
74  4 26   5.8   3.6 
74  4 27   0.0   3.2 
74  4 28   0.0   2.9 
74  4 29  31.3   4.3 
74  4 30   0.0   3.9 
74  5  1   0.0   3.2 
74  5  2   0.0   2.9 
74  5  3   0.0   2.7 
74  5  4   0.0   2.5 
74  5  5   0.0   2.4 
74  5  6   0.0   2.2 
74  5  7   0.0   2.1 
74  5  8   0.0   2.0 
74  5  9  10.7   2.1 
74  5 10  32.5   5.1 
74  5 11   0.0   3.1 
74  5 12   0.0   2.6 
74  5 13   0.0   2.3 
74  5 14   0.0   2.1 
74  5 15  26.5   2.5 
74  5 16  41.3  12.2 
74  5 17   0.0   4.9 
74  5 18   0.0   3.8 
74  5 19   0.0   3.2 
74  5 20   0.0   2.9 
74  5 21  35.9   5.1 
74  5 22   0.6   5.3 
74  5 23   4.0   4.2 
74  5 24   0.0   3.5 
74  5 25   0.0   3.0 
74  5 26   0.0   2.8 
74  5 27  29.1   5.6 
74  5 28   0.0   3.9 
74  5 29   0.0   3.4 
74  5 30   0.0   2.8 
74  5 31   9.2   3.0 
74  6  1   2.0   2.8 
74  6  2   0.0   2.4 
74  6  3   0.0   2.2 
74  6  4   0.0   2.1 
74  6  5  20.2   2.3 
74  6  6  55.0  16.9 
74  6  7   0.0   5.6 
74  6  8   0.0   4.1 
74  6  9   0.0   3.5 
74  6 10   0.0   3.1 
74  6 11  10.3   3.1 
74  6 12   9.6   3.9 
74  6 13   0.0   3.1 
74  6 14   0.4   2.8 
74  6 15  23.6   4.4 
74  6 16   0.0   3.0 
74  6 17   0.0   2.5 
74  6 18  83.7  15.5 
74  6 19   4.0  11.5 
74  6 20   0.0   6.5 
74  6 21   0.0   5.2 
74  6 22  31.6   7.1 
74  6 23   0.0   5.8 
74  6 24  14.0   5.5 
74  6 25   0.0   4.8 
74  6 26   0.0   4.2 
74  6 27   0.0   3.7 
74  6 28  30.3   5.3 
74  6 29   0.2   5.0 
74  6 30   0.0   4.0 
74  7  1  30.2   5.7 
74  7  2  34.0   7.2 
74  7  3  42.5  19.2 
74  7  4   0.4  13.0 
74  7  5  10.3   9.2 
74  7  6  14.8   9.9 
74  7  7  16.4   8.5 
74  7  8  73.0  37.0 
74  7  9   0.0  15.1 
74  7 10   0.2  11.3 
74  7 11  69.4  32.2 
74  7 12   0.4  16.1 
74  7 13   1.8  12.0 
74  7 14   0.2  10.0 
74  7 15   7.1   9.0 
74  7 16   1.5   8.0 
74  7 17   2.5   7.1 
74  7 18   4.5   6.6 
74  7 19  16.5   8.1 
74  7 20  18.7   8.9 
74  7 21   0.0   6.9 
74  7 22   7.0   6.3 
74  7 23   3.4   5.8 
74  7 24   0.0   5.1 
74  7 25  44.4   7.9 
74  7 26   9.9  10.4 
74  7 27   0.0   6.8 
74  7 28   0.0   5.8 
74  7 29  16.7  15.7 
74  7 30   0.0   8.1 
74  7 31   0.0   6.3 
74  8  1   1.8   5.7 
74  8  2   0.0   5.1 
74  8  3   0.0   4.5 
74  8  4   9.8   4.4 
74  8  5   0.0   3.9 
74  8  6   0.0   3.6 
74  8  7   0.0   3.3 
74  8  8  11.2   3.4 
74  8  9   0.0   3.1 
74  8 10   0.0   2.9 
74  8 11   0.0   2.7 
74  8 12   1.4   2.6 
74  8 13  20.7   3.6 
74  8 14   3.0   3.3 
74  8 15   0.0   2.6 
74  8 16   0.0   2.4 
74  8 17   0.0   2.3 
74  8 18  35.6   5.3 
74  8 19   0.0   3.2 
74  8 20   0.0   2.7 
74  8 21   0.0   2.5 
74  8 22   0.4   2.3 
74  8 23   5.9   2.4 
74  8 24   0.0   2.2 
74  8 25   1.8   2.3 
74  8 26 123.7  24.8 
74  8 27  51.9  32.4 
74  8 28  85.2  44.9 
74  8 29   0.0  14.8 
74  8 30   0.0   9.9 
74  8 31   0.0   7.5 
74  9  1   0.0   6.3 
74  9  2   1.4   5.6 
74  9  3   0.4   5.1 
74  9  4   0.0   4.5 
74  9  5   3.1   4.3 
74  9  6   0.0   3.8 
74  9  7   0.0   3.6 
74  9  8   0.0   3.4 
74  9  9  13.3   3.5 
74  9 10  28.0   5.8 
74  9 11   0.0   3.5 
74  9 12   1.0   3.2 
74  9 13   0.7   3.0 
74  9 14   0.0   2.8 
74  9 15   0.1   2.6 
74  9 16  10.6   3.1 
74  9 17   4.4   2.6 
74  9 18   1.7   2.9 
74  9 19   8.4   2.8 
74  9 20   0.0   2.5 
74  9 21   0.0   2.3 
74  9 22   1.0   2.2 
74  9 23   0.0   2.1 
74  9 24   2.4   2.0 
74  9 25   2.0   2.1 
74  9 26   0.0   1.9 
74  9 27  29.4   2.2 
74  9 28  43.7  10.4 
74  9 29   0.0   4.3 
74  9 30   0.0   3.2 
74 10  1   0.0   2.7 
74 10  2  13.7   2.8 
74 10  3  10.0   3.2 
74 10  4   0.2   2.9 
74 10  5   0.0   2.5 
74 10  6   0.0   2.2 
74 10  7   0.0   2.1 
74 10  8  25.7   2.5 
74 10  9   9.0   4.4 
74 10 10   2.1   3.0 
74 10 11   0.0   2.6 
74 10 12   5.3   2.5 
74 10 13   0.4   2.4 
74 10 14   1.0   2.3 
74 10 15   0.0   2.0 
74 10 16   0.0   2.0 
74 10 17   0.0   1.9 
74 10 18   0.3   1.8 
74 10 19   6.0   1.8 
74 10 20   5.8   2.3 
74 10 21   0.0   1.8 
74 10 22  12.3   1.9 
74 10 23  26.8   4.1 
74 10 24   0.0   2.6 
74 10 25   0.0   2.2 
74 10 26   0.0   2.1 
74 10 27   7.2   2.1 
74 10 28   4.3   2.2 
74 10 29   0.0   1.9 
74 10 30   0.0   1.8 
74 10 31  23.8   3.2 
74 11  1   0.0   2.3 
74 11  2   0.0   2.0 
74 11  3   0.0   1.9 
74 11  4   0.0   1.8 
74 11  5   0.3   1.7 
74 11  6   0.0   1.6 
74 11  7   3.4   1.6 
74 11  8   0.0   1.6 
74 11  9   0.0   1.6 
74 11 10   0.0   1.5 
74 11 11   0.0   1.4 
74 11 12   0.0   1.4 
74 11 13   0.0   1.3 
74 11 14   0.0   1.3 
74 11 15   0.0   1.3 
74 11 16   0.0   1.2 
74 11 17   8.9   1.3 
74 11 18  62.2   7.2 
74 11 19   2.0   4.1 
74 11 20   0.0   2.8 
74 11 21   0.0   2.4 
74 11 22   3.0   2.2 
74 11 23   0.0   2.0 
74 11 24   3.3   2.0 
74 11 25   0.0   1.8 
74 11 26   0.0   1.7 
74 11 27   0.0   1.7 
74 11 28   0.0   1.6 
74 11 29   0.0   1.5 
74 11 30   0.0   1.5 
74 12  1   0.0   1.4 
74 12  2   2.0   1.4 
74 12  3  15.9   2.2 
74 12  4   1.0   1.7 
74 12  5   0.0   1.5 
74 12  6   0.4   1.5 
74 12  7   1.4   1.4 
74 12  8   0.4   1.4 
74 12  9   0.0   1.3 
74 12 10   3.0   1.3 
74 12 11  11.6   1.9 
74 12 12   0.0   1.5 
74 12 13   0.0   1.4 
74 12 14   0.0   1.4 
74 12 15   0.3   1.4 
74 12 16   0.0   1.3 
74 12 17   0.0   1.3 
74 12 18   2.5   1.3 
74 12 19   3.4   1.4 
74 12 20   0.0   1.2 
74 12 21   0.3   1.2 
74 12 22   0.0   1.2 
74 12 23   0.0   1.2 
74 12 24   0.4   1.1 
74 12 25   0.8   1.2 
74 12 26   0.0   1.1 
74 12 27   0.0   1.0 
74 12 28   0.0   1.0 
74 12 29   0.9   1.0 
74 12 30   4.5   1.1 
74 12 31   0.2   1.0