| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Manual | 3 | 4 |
0%
|
| 2 | Special tools | 1 | 2 |
0%
|
| 3 | Both methods | 2 | 2 |
0%
|
| Sysmiss | 3299 | 125067 |