Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 4 |
0.7%
|
-7 | Does not apply | 0 |
0%
|
0 | No obstacle | 207 |
35.4%
|
1 | Minor obstacle | 131 |
22.4%
|
2 | Moderate obstacle | 121 |
20.7%
|
3 | Major obstacle | 59 |
10.1%
|
4 | Very severe obstacle | 62 |
10.6%
|
Sysmiss | 17 |