| Value | Category | Cases | |
|---|---|---|---|
| 1 | 220 |
2.9%
|
|
| 2 | 165 |
2.2%
|
|
| 3 | 113 |
1.5%
|
|
| 4 | 66 |
0.9%
|
|
| 5 | 44 |
0.6%
|
|
| 6 | 5 |
0.1%
|
|
| 7 | 7+ | 10 |
0.1%
|
| 8 | NSP | 10 |
0.1%
|
| Sysmiss | 7024 |
91.7%
|