| Value | Category | Cases | |
|---|---|---|---|
| 9 | 1 |
2%
|
|
| 11 | 2 |
3.9%
|
|
| 12 | 13 |
25.5%
|
|
| 13 | 16 |
31.4%
|
|
| 14 | 11 |
21.6%
|
|
| 15 | 4 |
7.8%
|
|
| 16 | 2 |
3.9%
|
|
| 95 | 95. Have not had period yet | 0 |
0%
|
| 98 | 98. No response/refused | 0 |
0%
|
| 99 | 99. don't know | 2 |
3.9%
|
| Sysmiss | 48 |