| Value |
Category |
Cases |
|
| 1 |
lowest |
146505 |
|
| 2 |
middle |
140358 |
|
| 3 |
highest |
138687 |
|
| 6 |
other |
0 |
|
| 7 |
refused |
0 |
|
| 8 |
don't know |
0 |
|
| 9 |
NIU (not in universe) |
0 |
|
| 9999995 |
missing:impute |
0 |
|
| Sysmiss |
|
17587 |
|
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.
