Years | Frequency (N = 97) | Percentage (%) |
2 and below | 10 | 10.31 |
3 - 5 | 24 | 24.74 |
6 - 8 | 9 | 9.28 |
9 - 11 | 4 | 4.12 |
12 - 14 | 22 | 22.68 |
Not Stated | 20 | 20.62 |
Not Applicable | 8 | 8.25 |