| Value |
Category |
Cases |
|
| -9 |
DON'T KNOW |
11 |
|
| -7 |
DOES NOT APPLY |
17 |
|
| 0 |
No obstacle |
1533 |
|
| 1 |
Minor obstacle |
2170 |
|
| 2 |
Moderate obstacle |
1963 |
|
| 3 |
Major obstacle |
2368 |
|
| 4 |
Very severe obstacle |
1219 |
|
| Sysmiss |
|
9376 |
|
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.
