Data          [1]      [2]      [3]      [4]      [5]
bal. 19         0      5.4      3.3      1.1        0
bal. 20         0      6.8      6.8      4.1      1.4
bal. 21      73.7      1.3        3      1.6      1.3
bal. 22        75      6.9      4.7      3.3      1.8
bal. 23      66.7      2.2      6.6      2.6      1.5
bal. 24      72.9      5.7      3.8      1.9      1.9
bal. 25      67.8      3.1      3.9      1.2     0.78
bal. 26         0      3.8      4.8      3.8     0.95
bal. 27         0      8.9      6.7      6.7        0
bal. 28      76.9      3.6      2.8        2     0.81
bal. 29      64.8      1.6      4.6      2.6      1.6
bal. 30      76.9        1      5.1      3.1      1.5
geg. 1          0        4      5.6      2.4        0
geg. 2          0      5.7      8.6      2.9      2.9
geg. 3          0     11.5      9.8      3.3        0
geg. 4          0     12.5      8.8      7.5      1.2
geg. 5         73      2.4      4.7      1.4     0.95
geg. 6         68      3.9        6      3.9      2.8
geg. 7          0      7.8      7.2      3.9        0
geg. 8          0      7.5      7.5      3.7     0.75
geg. 9          0     14.3      8.6      2.9      2.9
geg. 10         0     13.3     13.3        0        0
geg. 11         0        8     10.7      1.8     0.89
geg. 12      81.1      1.6      5.4      3.2      1.1
geg. 13      65.3      3.3      4.6        3      1.7
geg. 14      55.9      3.8        6      4.4      2.5
geg. 15      73.5      3.5      6.5      3.2      1.6
geg. 16        67      4.9      5.4      3.9      1.5
geg. 17         0     16.7     13.3       10        5
geg. 18         0     14.3     11.9      9.5      2.4
geg. 19      72.6      8.8      4.9      2.7      1.3
    viso     1131      198      205      107     42.9