| Value | Category | Cases | |
|---|---|---|---|
| 0 | 42 |
1.6%
|
|
| 1 | 256 |
9.8%
|
|
| 2 | 269 |
10.2%
|
|
| 3 | 270 |
10.3%
|
|
| 4 | 257 |
9.8%
|
|
| 5 | 64 |
2.4%
|
|
| 6 | 1467 |
55.9%
|
|
| Sysmiss | 5461 |