Value | Category | Cases | |
---|---|---|---|
-9 | don't know | 5 |
1.4%
|
-7 | does not apply | 13 |
3.6%
|
0 | no obstacle | 174 |
47.5%
|
1 | minor obstacle | 40 |
10.9%
|
2 | moderate obstacle | 85 |
23.2%
|
3 | major obstacle | 31 |
8.5%
|
4 | very severe obstacle | 18 |
4.9%
|
Sysmiss | 1629 |