| Value | Category | Cases | |
|---|---|---|---|
| 2 | 144 |
32.4%
|
|
| 3 | 215 |
48.3%
|
|
| 4 | 54 |
12.1%
|
|
| 5 | 17 |
3.8%
|
|
| 6 | 6 |
1.3%
|
|
| 7 | 3 |
0.7%
|
|
| 8 | 3 |
0.7%
|
|
| 9 | 1 |
0.2%
|
|
| 13 | 1 |
0.2%
|
|
| 16 | 1 |
0.2%
|
|
| Sysmiss | 3531 |