| Value | Category | Cases | |
|---|---|---|---|
| 1 | Libraries | 3841 |
98.9%
|
| 2 | Book / Paper stalls | 19 |
0.5%
|
| 3 | Friends or relatives | 21 |
0.5%
|
| 4 | Community centers | 0 |
0%
|
| 5 | Other (specify) | 1 |
0%
|
| 9 | 1 |
0%
|
|
| Sysmiss | 8126 |