| Value | Category | Cases | |
|---|---|---|---|
| 0 | 433 |
38%
|
|
| 1 | 502 |
44%
|
|
| 2 | 36 |
3.2%
|
|
| 3 | 27 |
2.4%
|
|
| 4 | 16 |
1.4%
|
|
| 5 | 38 |
3.3%
|
|
| 6 | 28 |
2.5%
|
|
| 7 | 25 |
2.2%
|
|
| 8 | 17 |
1.5%
|
|
| 9 | 11 |
1%
|
|
| 10 | 7 |
0.6%
|
|
| Sysmiss | 1 |