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Respondent distribution per experimental group
| Experimental group | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of respondents per group | 108 | 88 | 88 | 112 | 110 | 103 | 111 | 105 | 109 | 100 | 109 | 116 | 115 | 114 | 115 | 112 |
| % of total sample | 6.3 | 5.1 | 5.1 | 6.5 | 6.4 | 6 | 6.5 | 6.1 | 6.4 | 5.8 | 6.4 | 6.8 | 6.7 | 6.6 | 6.7 | 6.5 |
