| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 1 |
1.2%
|
| 1 | 1 | 7 |
8.4%
|
| 2 | 2 | 13 |
15.7%
|
| 3 | 3 | 20 |
24.1%
|
| 4 | 4 | 22 |
26.5%
|
| 5 | 5 | 5 |
6%
|
| 6 | 6 | 5 |
6%
|
| 7 | 7 | 1 |
1.2%
|
| 8 | 8 | 3 |
3.6%
|
| 9 | 9 | 1 |
1.2%
|
| 12 | 12 | 1 |
1.2%
|
| 16 | 16 | 1 |
1.2%
|
| 18 | 18 | 1 |
1.2%
|
| 81 | 81 | 1 |
1.2%
|
| 99 | Unspecified | 1 |
1.2%
|
| Sysmiss | 66574 |