| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 | 0 |
0%
|
| 1 | 2 | 10451 |
91.5%
|
| 2 | 3 | 271 |
2.4%
|
| 3 | 4 | 176 |
1.5%
|
| 4 | 5 | 48 |
0.4%
|
| 5 | 6 | 0 |
0%
|
| 6 | 7 | 0 |
0%
|
| 7 | 8 | 480 |
4.2%
|
| Sysmiss | 8 |