Value | Category | Cases | |
---|---|---|---|
-9 | Don't know | 0 |
0%
|
-7 | Does not apply | 0 |
0%
|
0 | No obstacle | 44 |
34.4%
|
1 | Minor obstacle | 40 |
31.3%
|
2 | Moderate obstacle | 27 |
21.1%
|
3 | Major obstacle | 14 |
10.9%
|
4 | Very severe obstacle | 3 |
2.3%
|