| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
3.8%
|
|
| 1 | 136 |
46.9%
|
|
| 2 | 62 |
21.4%
|
|
| 3 | 32 |
11%
|
|
| 4 | 17 |
5.9%
|
|
| 5 | 13 |
4.5%
|
|
| 6 | 7 |
2.4%
|
|
| 7 | 3 |
1%
|
|
| 8 | 1 |
0.3%
|
|
| 9 | 1 |
0.3%
|
|
| 10 | 2 |
0.7%
|
|
| 11 | 1 |
0.3%
|
|
| 13 | 1 |
0.3%
|
|
| 16 | 1 |
0.3%
|
|
| 20 | 1 |
0.3%
|
|
| 67 | 1 |
0.3%
|
|
| Sysmiss | 9418 |