Value | Category | Cases | |
---|---|---|---|
-999999 | 1 |
0.1%
|
|
-9 | DON'T KNOW | 4 |
0.4%
|
-7 | DOES NOT APPLY | 3 |
0.3%
|
0 | No obstacle | 455 |
44.2%
|
1 | Minor obstacle | 216 |
21%
|
2 | Moderate obstacle | 164 |
15.9%
|
3 | Major obstacle | 165 |
16%
|
4 | Very severe obstacle | 22 |
2.1%
|
Sysmiss | 2 |