Data          [1]      [2]      [3]      [4]      [5]
bal. 6         20       40        0      6.7     26.7
bal. 7         60       40        0        0        0
bal. 8       41.7       25        0        0     16.7
bal. 9       18.2     36.4        0      9.1      9.1
bal. 10        25     16.7        0        0       25
bal. 11      66.7     16.7        0     16.7        0
bal. 12        50       20        0       10       10
bal. 13      18.2     27.3        0     18.2        0
bal. 14      37.5     37.5        0        0       25
bal. 15      55.6     33.3        0        0        0
bal. 16      66.7     33.3        0        0        0
bal. 17        75       25        0        0        0
bal. 18       100        0        0        0        0
bal. 19      55.6     44.4        0        0        0
bal. 20      16.7       50        0        0        0
bal. 21      37.5       25        0     12.5     12.5
bal. 22      28.6     28.6        0        0     28.6
bal. 23        50     33.3        0        0     16.7
bal. 24      16.7     33.3        0      8.3     33.3
bal. 25        25       50        0        0        0
bal. 26        60       20       20        0        0
bal. 27      33.3     33.3        0     16.7     16.7
bal. 28      77.8     11.1        0        0        0
bal. 29      42.9     28.6        0        0     14.3
bal. 30      41.2     41.2        0        0      5.9
geg. 1       53.8     30.8        0        0        0
geg. 2         75     12.5        0     12.5        0
geg. 3       33.3     66.7        0        0        0
geg. 4         50       25        0        0       25
geg. 5         60       20        0       10        0
geg. 6         75       25        0        0        0