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 | 13 |
5.2%
|
1 | Minor obstacle | 79 |
31.6%
|
2 | Moderate obstacle | 95 |
38%
|
3 | Major obstacle | 11 |
4.4%
|
4 | Very severe obstacle | 52 |
20.8%
|