| Value | Category | Cases | |
|---|---|---|---|
| 1 | 257 |
9.6%
|
|
| 2 | 229 |
8.6%
|
|
| 3 | 131 |
4.9%
|
|
| 4 | 1172 |
43.8%
|
|
| 5 | 702 |
26.3%
|
|
| 6 | 138 |
5.2%
|
|
| 7 | 24 |
0.9%
|
|
| 9 | 21 |
0.8%
|
|
| Sysmiss | 12677 |