Less advanced (%) | Advanced (%) | Total | Significance | ||
---|---|---|---|---|---|
All ages | Girls | 24 (40.6) | 35 (59.3) | 59 | |
Boys | 44 (55.6) | 35 (44.3) | 79 | ||
0-4 years | Girls | 11 (47.8) | 12 (53.2) | 23 | P > 0.05a |
Boys | 22 (59.5) | 15 (40.5) | 37 | ||
5-9 years | Girls | 13 (54.2) | 11 (45.8) | 24 | P > 0.05a |
Boys | 16 (57.1) | 12 (42.9) | 28 | ||
10-14 years | Girls | 0 (0.0) | 12 (100.0) | 12 | P = 0.02b |
Boys | 6 (42.9) | 8 (57.1) | 14 |