| Value | Category | Cases | |
|---|---|---|---|
| 1 | erect/semi-erect | 206 |
15.1%
|
| 2 | spreading/climbing | 962 |
70.3%
|
| 3 | mixed | 164 |
12%
|
| 4 | don't know | 36 |
2.6%
|
| Sysmiss | 10240 |