| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | 157 | 168 |
13.6%
|
|
| 1 | 18 | 20 |
1.6%
|
|
| 2 | 6 | 6 |
0.5%
|
|
| 3 | 5 | 5 |
0.4%
|
|
| 4 | 1 | 1 |
0.1%
|
|
| 5 | 1 | 1 |
0.1%
|
|
| 6 | 1 | 1 |
0.1%
|
|
| 8 | 1 | 1 |
0.1%
|
|
| 10 | 2 | 2 |
0.2%
|
|
| 12 | 1 | 1 |
0.1%
|
|
| 15 | 1 | 1 |
0.1%
|
|
| 20 | 1 | 1 |
0.1%
|
|
| Sysmiss | 1036 | 1023 |