| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not available | 53 |
2.6%
|
| 2 | No time | 850 |
42%
|
| 3 | Feel shy | 21 |
1%
|
| 4 | Sea was not clean | 41 |
2%
|
| 5 | Not interested | 1061 |
52.4%
|
| Sysmiss | 1072 |