| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | 3 | 3 |
4%
|
|
| 15 | 2 | 2 |
3.3%
|
|
| 20 | 64 | 61 |
91.2%
|
|
| 80 | 1 | 1 |
1.5%
|
|
| 998 | NSP | 0 | 0 |
0%
|
| Sysmiss | 153 | 156 |