| Value |
Category |
Cases |
|
| -9 |
DON'T KNOW |
10 |
|
| -7 |
DOES NOT APPLY |
14 |
|
| 0 |
No obstacle |
719 |
|
| 1 |
Minor obstacle |
386 |
|
| 2 |
Moderate obstacle |
190 |
|
| 3 |
Major obstacle |
68 |
|
| 4 |
Very severe obstacle |
26 |
|
| Sysmiss |
|
17244 |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
