Value | Category | Cases | |
---|---|---|---|
-9 | Don't know | 0 |
0%
|
-7 | Does not apply | 0 |
0%
|
0 | No obstacle | 56 |
51.4%
|
1 | Minor obstacle | 32 |
29.4%
|
2 | Moderate obstacle | 18 |
16.5%
|
3 | Major obstacle | 3 |
2.8%
|
4 | Very severe obstacle | 0 |
0%
|