| n (persons available) | response rate – survey | response rate – focus group | ||
---|---|---|---|---|---|
% of recruitment-groupa | n | % of recruitment-groupb | n | ||
group 1: €60 | 332 | 21.7 | (72) | 7.2 | (24) |
group 2: €30 | 331 | 16.9 | (56) | 6.0 | (20) |
group 3: free taxi | 335 | 22.7 | (76) | 6.6 | (22) |
Total | Â | 20.4 | (204) | 6.6 | (66) |