participation in previous waves. ff_ivlolw01 for wave 1, ff_ivlolw02 for wave
Datafile
| Value label | Value | Absolute frequency | Relative frequency | |
|---|
| inapplicable | -8 | 840 | 39.22% | |
| proxy | -7 | 147 | 6.86% | |
| Individual interview (incl tel) | 1 | 1015 | 47.39% | |
| Proxy interview | 2 | 25 | 1.17% | |
| Adult not interviewed | 3 | 42 | 1.96% | |
| Youth interview | 4 | 69 | 3.22% | |
| Youth not interviewed | 5 | 4 | 0.19% | |
| Total | 2142 | 100.0% | |
| Value label | Value | Absolute frequency | Relative frequency | |
|---|
| missing | -9 | 784 | 32.87% | |
| proxy | -7 | 206 | 8.64% | |
| individual interview (incl tel) | 1 | 1266 | 53.08% | |
| proxy interview | 2 | 19 | 0.8% | |
| adult not interviewed | 3 | 46 | 1.93% | |
| youth interview | 4 | 58 | 2.43% | |
| youth not interviewed | 5 | 6 | 0.25% | |
| Total | 2385 | 100.0% | |
