Value | Category | Cases | |
---|---|---|---|
-9 | Don't know | 27 |
18%
|
-7 | Does not apply | 27 |
18%
|
0 | No obstacle | 22 |
14.7%
|
1 | Minor obstacle | 26 |
17.3%
|
2 | Moderate obstacle | 43 |
28.7%
|
3 | Major obstacle | 5 |
3.3%
|
4 | Very severe obstacle | 0 |
0%
|