| Value | Category | Cases | |
|---|---|---|---|
| -7 | Prefers not to disclose | 0 |
0%
|
| 1 | Plan | 1675 |
63.6%
|
| 2 | Slightly inclined | 883 |
33.5%
|
| 3 | Sharply inclined | 74 |
2.8%
|
| Sysmiss | 6 |