| Value | Category | Cases | |
|---|---|---|---|
| 1 | 16 |
21.9%
|
|
| 2 | 8 |
11%
|
|
| 3 | 2 |
2.7%
|
|
| 6 | 4 |
5.5%
|
|
| 7 | 2 |
2.7%
|
|
| 8 | 2 |
2.7%
|
|
| 9 | 2 |
2.7%
|
|
| 10 | 1 |
1.4%
|
|
| 12 | 1 |
1.4%
|
|
| 15 | 1 |
1.4%
|
|
| 99 | Not present in Y3 | 34 |
46.6%
|
| Sysmiss | 920 |