| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1177 |
14.2%
|
|
| 2 | 1521 |
18.4%
|
|
| 3 | 3143 |
38%
|
|
| 4 | 955 |
11.6%
|
|
| 5 | 1203 |
14.6%
|
|
| 6 | 54 |
0.7%
|
|
| 7 | 32 |
0.4%
|
|
| 8 | 183 |
2.2%
|
|
| Sysmiss | 7957 |