| Value | Category | Cases | |
|---|---|---|---|
| 1 | 134 |
83.2%
|
|
| 2 | 16 |
9.9%
|
|
| 3 | 4 |
2.5%
|
|
| 4 | 3 |
1.9%
|
|
| 5 | 1 |
0.6%
|
|
| 6 | 1 |
0.6%
|
|
| 9 | 1 |
0.6%
|
|
| 18 | 1 |
0.6%
|
|
| Sysmiss | 152 |