Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
-7 | Does not apply | 22 |
3.8%
|
0 | No obstacle | 430 |
74.1%
|
1 | Minor obstacle | 23 |
4%
|
2 | Moderate obstacle | 34 |
5.9%
|
3 | Major obstacle | 48 |
8.3%
|
4 | Very severe obstacle | 23 |
4%
|
Sysmiss | 1 |