| Value | Category | Cases | |
|---|---|---|---|
| 0 | 21 |
2.9%
|
|
| 1 | 462 |
63.6%
|
|
| 2 | 129 |
17.8%
|
|
| 3 | 50 |
6.9%
|
|
| 4 | 17 |
2.3%
|
|
| 5 | 15 |
2.1%
|
|
| 6 | 11 |
1.5%
|
|
| 7 | 4 |
0.6%
|
|
| 8 | 7 |
1%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 4 |
0.6%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 1 |
0.1%
|
|
| 13 | 1 |
0.1%
|
|
| 20 | 1 |
0.1%
|
|
| 23 | 1 |
0.1%
|
|
| Sysmiss | 6231 |