| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
0.4%
|
|
| 1 | 646 |
58%
|
|
| 2 | 240 |
21.6%
|
|
| 3 | 96 |
8.6%
|
|
| 4 | 51 |
4.6%
|
|
| 5 | 26 |
2.3%
|
|
| 6 | 16 |
1.4%
|
|
| 7 | 11 |
1%
|
|
| 8 | 7 |
0.6%
|
|
| 9 | 3 |
0.3%
|
|
| 10 | 3 |
0.3%
|
|
| 11 | 3 |
0.3%
|
|
| 13 | 3 |
0.3%
|
|
| 17 | 1 |
0.1%
|
|
| 22 | 1 |
0.1%
|
|
| 23 | 1 |
0.1%
|
|
| 25 | 1 |
0.1%
|
|
| Sysmiss | 8590 |