| Value | Category | Cases | |
|---|---|---|---|
| 0 | 578 |
50.7%
|
|
| 1 | 221 |
19.4%
|
|
| 2 | 139 |
12.2%
|
|
| 3 | 57 |
5%
|
|
| 4 | 42 |
3.7%
|
|
| 5 | 28 |
2.5%
|
|
| 6 | 35 |
3.1%
|
|
| 7 | 6 |
0.5%
|
|
| 8 | 8 |
0.7%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 9 |
0.8%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 2 |
0.2%
|
|
| 14 | 4 |
0.4%
|
|
| 16 | 1 |
0.1%
|
|
| 18 | 1 |
0.1%
|
|
| 21 | 1 |
0.1%
|
|
| 23 | 1 |
0.1%
|
|
| 25 | 2 |
0.2%
|
|
| 35 | 1 |
0.1%
|
|
| 73 | 1 |
0.1%
|
|
| 82 | 1 |
0.1%
|
|
| 90 | 1 |
0.1%
|
|
| Sysmiss | 127 |