| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less | 1184 |
7.2%
|
| 2 | Same | 13193 |
80.2%
|
| 3 | More | 1286 |
7.8%
|
| 4 | Unsure | 355 |
2.2%
|
| 5 | Not applicable | 434 |
2.6%
|
| Sysmiss | 929 |