| Value | Category | Cases | |
|---|---|---|---|
| 1 | family | 36 |
26.7%
|
| 2 | friends | 70 |
51.9%
|
| 3 | neighbours | 3 |
2.2%
|
| 4 | heard on tv/radio | 2 |
1.5%
|
| 5 | self | 24 |
17.8%
|
| 6 | other | 0 |
0%
|
| Sysmiss | 7890 |