| Value | Category | Cases | |
|---|---|---|---|
| 0 | 122 |
18%
|
|
| 1 | 354 |
52.3%
|
|
| 2 | 109 |
16.1%
|
|
| 3 | 49 |
7.2%
|
|
| 4 | 27 |
4%
|
|
| 5 | 4 |
0.6%
|
|
| 6 | 8 |
1.2%
|
|
| 7 | 3 |
0.4%
|
|
| 8 | 1 |
0.1%
|
|
| Sysmiss | 5454 |