| Value | Category | Cases | |
|---|---|---|---|
| 1 | 197 |
11.4%
|
|
| 2 | 889 |
51.4%
|
|
| 3 | 356 |
20.6%
|
|
| 4 | 160 |
9.3%
|
|
| 5 | 83 |
4.8%
|
|
| 6 | 26 |
1.5%
|
|
| 7 | 13 |
0.8%
|
|
| 8 | 4 |
0.2%
|
|
| 9 | 1 |
0.1%
|
|
| Sysmiss | 608 |