Table 3: Frequency distribution e percentuage of distribution (%) of all subjects.

Category Subjects
pre-pubertal beginning pubertal mid-pubertal advanced pubertal Post-pubertal
% % % % %
Giovanissimi "C" 1 5 12 55 9 41 0 0 0 0
Giovanissimi "B" 0 0 10 48 8 38 3 14 0 0
Giovanissimi "A" 1 5 0 0 11 55 8 40 0 0
Giovanissimi 2 3 22 35 28 44 11 17 0 0
Allievi "B" 0 0 2 13 11 69 3 19 0 0
Allievi "A" 0 0 1 6 6 35 9 53 1 6
Allievi 0 0 3 9 17 52 12 36 1 2
Juniores 0 0 0 0 2 13 13 81 1 6
Total 2 2 25 22 47 42 36 32 2 2