| Value | Category | Cases | |
|---|---|---|---|
| 1 | Form 4 | 21 |
2%
|
| 2 | Form 5 | 730 |
70.1%
|
| 3 | Form V | 46 |
4.4%
|
| 4 | Form5 | 1 |
0.1%
|
| Sysmiss | 244 |