| Value | Category | Cases | |
|---|---|---|---|
| 5 | 1 |
7.7%
|
|
| 10 | 3 |
23.1%
|
|
| 15 | 3 |
23.1%
|
|
| 20 | 5 |
38.5%
|
|
| 77 | Refuse to answer | 0 |
0%
|
| 99 | Do not know | 1 |
7.7%
|
| 888 | LESS THAN 1 PER WEEK BUT MORE THAN 0 | 0 |
0%
|
| Sysmiss | 6207 |