| Value | Category | Cases | |
|---|---|---|---|
| Advice or counselling | 1 |
3.3%
|
|
| doctor's advice | 4 |
13.3%
|
|
| due to an illness | 1 |
3.3%
|
|
| friend's advice | 2 |
6.7%
|
|
| on his own | 22 |
73.3%
|