Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
-7 | Does not apply | 4 |
0.7%
|
0 | No obstacle | 246 |
42.5%
|
1 | Minor obstacle | 50 |
8.6%
|
2 | Moderate obstacle | 60 |
10.4%
|
3 | Major obstacle | 151 |
26.1%
|
4 | Very severe obstacle | 68 |
11.7%
|
Sysmiss | 2 |