Table 1.
Response rates
| Country | Numbers approached | Numbers refused |
Numbers not eligible |
Total interviewed at baseline (% of eligible) |
Total interviewed 6 months (%of baseline) |
| UK | 3319 | 1681 | 313 | 1325 (44%) | 1144 (86%) |
| Spain | 1470 | 194 | 6 | 1270 (87%) | 1008 (79%) |
| Slovenia | 1405 | 276 | 10 | 1119 (80%) | 1036 (93%) |
| Estonia | 1370 | 270 | 6 | 1094 (80%) | 1025 (94%) |
| The Netherlands | 3089 | 1478 | 390 | 1221 (45%) | 1162 (95%) |
| Portugal | 1552 | 369 | 3 | 1180 (76%) | 1049 (89%) |
| Chile | 3000 | 82 | 79 | 2839 (97%) | 2580 (91%) |
| All countries | 15205 | 4444 | 713 | 10048 (69%) | 9004 (90%) |