Frequency Percent | 16 - 20 | 21 - 24 | 25 - 28 | 29 - 32 | 32 | Total |
>2.5 | 0 0.00 | 3 4.41 | 1 1.47 | 5 7.35 | 50 73.53 | 59 86.75 |
<2.5 | 1 1.47 | 1 1.47 | 1 1.47 | 0 0.00 | 6 8.82 | 9 13.24 |
Total | 1 1.47 | 4 5.88 | 2 2.94 | 6 7.36 | 56 82.35 | 68 100.00 |