| Value | Category | Cases | |
|---|---|---|---|
| 1 | 159 |
83.7%
|
|
| 2 | 18 |
9.5%
|
|
| 3 | 5 |
2.6%
|
|
| 4 | 3 |
1.6%
|
|
| 5 | 1 |
0.5%
|
|
| 6 | 2 |
1.1%
|
|
| 7 | 1 |
0.5%
|
|
| 12 | 1 |
0.5%
|
|
| Sysmiss | 3037 |