| Value | Category | Cases | |
|---|---|---|---|
| 1 | Libraries | 0 |
0%
|
| 2 | Book / Paper stalls | 0 |
0%
|
| 3 | Friends or relatives | 0 |
0%
|
| 4 | Community centers | 95 |
99%
|
| 5 | Other (specify) | 0 |
0%
|
| 9 | 1 |
1%
|
|
| Sysmiss | 11913 |