| Value | Category | Cases | |
|---|---|---|---|
| 0 | 866 |
33.5%
|
|
| 1 | 584 |
22.6%
|
|
| 2 | 355 |
13.7%
|
|
| 3 | 263 |
10.2%
|
|
| 4 | 205 |
7.9%
|
|
| 5 | 129 |
5%
|
|
| 6 | 68 |
2.6%
|
|
| 7 | 41 |
1.6%
|
|
| 8 | 29 |
1.1%
|
|
| 9 | 15 |
0.6%
|
|
| 10 | 13 |
0.5%
|
|
| 11 | 5 |
0.2%
|
|
| 12 | 3 |
0.1%
|
|
| 13 | 1 |
0%
|
|
| 14 | 1 |
0%
|
|
| 15 | 5 |
0.2%
|
|
| 16 | 1 |
0%
|
|
| 20 | 1 |
0%
|
|
| Sysmiss | 158 |