| Value | Category | Cases | |
|---|---|---|---|
| 0 | 554 |
37.7%
|
|
| 1 | 67 |
4.6%
|
|
| 2 | 165 |
11.2%
|
|
| 3 | 170 |
11.6%
|
|
| 4 | 93 |
6.3%
|
|
| 5 | 62 |
4.2%
|
|
| 6 | 31 |
2.1%
|
|
| 7 | 213 |
14.5%
|
|
| 8 | 16 |
1.1%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 7 |
0.5%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 8 |
0.5%
|
|
| 13 | 3 |
0.2%
|
|
| 14 | 74 |
5%
|
|
| 20 | 2 |
0.1%
|
|
| 30 | 1 |
0.1%
|
|
| Sysmiss | 6214 |