Value | Category | Cases | |
---|---|---|---|
-9 | Don't know | 0 |
0%
|
-7 | Does not apply | 0 |
0%
|
0 | No obstacle | 14 |
12.8%
|
1 | Minor obstacle | 25 |
22.9%
|
2 | Moderate obstacle | 22 |
20.2%
|
3 | Major obstacle | 27 |
24.8%
|
4 | Very severe obstacle | 21 |
19.3%
|