| Value | Category | Cases | |
|---|---|---|---|
| 0 | 83 |
11.8%
|
|
| 1 | 287 |
40.8%
|
|
| 2 | 195 |
27.7%
|
|
| 3 | 64 |
9.1%
|
|
| 4 | 31 |
4.4%
|
|
| 5 | 14 |
2%
|
|
| 6 | 5 |
0.7%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 6 |
0.9%
|
|
| 9 | 3 |
0.4%
|
|
| 10 | 4 |
0.6%
|
|
| 11 | 1 |
0.1%
|
|
| 13 | 1 |
0.1%
|
|
| 15 | 3 |
0.4%
|
|
| 20 | 4 |
0.6%
|
|
| 60 | 1 |
0.1%
|
|
| 70 | 1 |
0.1%
|
|
| Sysmiss | 18635 |