| Value | Category | Cases | |
|---|---|---|---|
| -7 | Prefers not to disclose | 0 |
0%
|
| 1 | Plan | 103 |
67.3%
|
| 2 | Slightly inclined | 46 |
30.1%
|
| 3 | Sharply inclined | 4 |
2.6%
|
| Sysmiss | 2485 |