| Value | Category | Cases | |
|---|---|---|---|
| 0 | 128 |
10.7%
|
|
| 1 | 10 |
0.8%
|
|
| 2 | 16 |
1.3%
|
|
| 3 | 16 |
1.3%
|
|
| 4 | 74 |
6.2%
|
|
| 5 | 951 |
79.3%
|
|
| 6 | 1 |
0.1%
|
|
| 10 | 3 |
0.3%
|
|
| Sysmiss | 2800 |