| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 372 |
96.1%
|
| 2 | 1 | 2 |
0.5%
|
| 3 | 2 | 7 |
1.8%
|
| 4 | 3 | 4 |
1%
|
| 5 | 4 | 1 |
0.3%
|
| 6 | 7 | 1 |
0.3%
|
| Sysmiss | 2 |