Value | Category | Cases | |
---|---|---|---|
-99 | Refuse to answer | 0 |
0%
|
-88 | No answer | 0 |
0%
|
-77 | Not applicable | 0 |
0%
|
-66 | Don't know | 0 |
0%
|
0 | No obstacle | 30 |
11.6%
|
1 | Minor obstacle | 104 |
40.3%
|
2 | Moderate obstacle | 54 |
20.9%
|
3 | Major obstacle | 48 |
18.6%
|
4 | Very severe obstacle | 22 |
8.5%
|