| Value | Category | Cases | |
|---|---|---|---|
| 0 | 356 |
46.1%
|
|
| 1 | 136 |
17.6%
|
|
| 2 | 85 |
11%
|
|
| 3 | 61 |
7.9%
|
|
| 4 | 29 |
3.8%
|
|
| 5 | 37 |
4.8%
|
|
| 6 | 23 |
3%
|
|
| 7 | 6 |
0.8%
|
|
| 8 | 5 |
0.6%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 18 |
2.3%
|
|
| 11 | 3 |
0.4%
|
|
| 12 | 3 |
0.4%
|
|
| 13 | 1 |
0.1%
|
|
| 14 | 1 |
0.1%
|
|
| 15 | 2 |
0.3%
|
|
| 16 | 2 |
0.3%
|
|
| 18 | 1 |
0.1%
|
|
| 20 | 2 |
0.3%
|
|
| Sysmiss | 15 |