Table 2 Number of responses per country
Country | Number of questionnaires sent out to pharmacies | Number of questionnaires returned | Response rate (%) | Number of questionnaires used in the analysis (after screening the inclusion criteria) |
|---|---|---|---|---|
Belgium | 1000 | 144 | 14.4 | 136 |
Germany | 880 | 162 | 18.4 | 146 |
The Netherlands | 830 | 150 | 18.1 | 136 |
Spain | 960 | 270 | 28.1 | 215 |
Total | 3670 | 726 | 17.75 (mean) | 633 |