| Value | Category | Cases | |
|---|---|---|---|
| 1 | Read&write | 56 |
3.2%
|
| 2 | Read only | 1 |
0.1%
|
| 3 | Do not Read or write | 764 |
43.9%
|
| 88 | < 6 or ever attended schl | 918 |
52.8%
|
| 99 | 2 | ||
| Sysmiss | 258 |