Value | Category | Cases | |
---|---|---|---|
1 | read & write | 6114 |
36.8%
|
2 | read only | 463 |
2.8%
|
3 | neither read nor write | 10012 |
60.2%
|
8 | dk | 36 |
0.2%
|
9 | missing | 1 |
0%
|
Sysmiss | 34682 |