Value | Category | Cases | |
---|---|---|---|
-9 | Don't know | 1 |
0.9%
|
-7 | Does not apply | 0 |
0%
|
0 | No obstacle | 27 |
24.8%
|
1 | Minor obstacle | 19 |
17.4%
|
2 | Moderate obstacle | 26 |
23.9%
|
3 | Major obstacle | 31 |
28.4%
|
4 | Very severe obstacle | 5 |
4.6%
|