| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9 |
2.1%
|
|
| 1 | 289 |
67.7%
|
|
| 2 | 62 |
14.5%
|
|
| 3 | 25 |
5.9%
|
|
| 4 | 19 |
4.4%
|
|
| 5 | 4 |
0.9%
|
|
| 6 | 5 |
1.2%
|
|
| 7 | 3 |
0.7%
|
|
| 8 | 2 |
0.5%
|
|
| 9 | 4 |
0.9%
|
|
| 10 | 1 |
0.2%
|
|
| 11 | 1 |
0.2%
|
|
| 13 | 1 |
0.2%
|
|
| 17 | 1 |
0.2%
|
|
| 20 | 1 |
0.2%
|
|
| Sysmiss | 9251 |