| Value | Category | Cases | |
|---|---|---|---|
| 0 | 274 |
4.6%
|
|
| 1 | 3592 |
60.5%
|
|
| 2 | 1580 |
26.6%
|
|
| 3 | 386 |
6.5%
|
|
| 4 | 88 |
1.5%
|
|
| 5 | 7 |
0.1%
|
|
| 6 | 2 |
0%
|
|
| 8 | 4 |
0.1%
|
|
| 12 | 1 |
0%
|
|
| 13 | 2 |
0%
|
|
| Sysmiss | 24671 |