| Value | Category | Cases | |
|---|---|---|---|
| 0 | 145 |
13.5%
|
|
| 1 | 626 |
58.1%
|
|
| 2 | 157 |
14.6%
|
|
| 3 | 70 |
6.5%
|
|
| 4 | 32 |
3%
|
|
| 5 | 13 |
1.2%
|
|
| 6 | 12 |
1.1%
|
|
| 7 | 6 |
0.6%
|
|
| 8 | 3 |
0.3%
|
|
| 9 | 2 |
0.2%
|
|
| 10 | 2 |
0.2%
|
|
| 11 | 4 |
0.4%
|
|
| 12 | 1 |
0.1%
|
|
| 13 | 1 |
0.1%
|
|
| 14 | 2 |
0.2%
|
|
| 17 | 1 |
0.1%
|
|
| 22 | 1 |
0.1%
|
|
| Sysmiss | 6142 |