Value | Category | Cases | |
---|---|---|---|
-97 | Not applicable | 7 |
12.3%
|
1 | No obstacle | 32 |
56.1%
|
2 | Minor obstacle | 10 |
17.5%
|
3 | Moderate Obstacle | 5 |
8.8%
|
4 | Major obstacle | 2 |
3.5%
|
5 | Very severe obstacle | 1 |
1.8%
|
2147483622 | Don't know | 0 |
0%
|
2147483623 | Refused to respond | 0 |
0%
|
11 | .Z | 4060 |