Conversions to grams of alcohol monthly for beer, wine, and hard liquor according to different categories in the questionnaire
| Beer (g) | Wine (g) | Hard liquor (g) | |
|---|---|---|---|
| “Never” | 0 | 0 | 0 |
| “Monthly” | 16 | 43 | 38 |
| “Weekly” | 62 | 172 | 152 |
| “Several times a week” | 124 | 344 | 304 |
| “Daily” | 234 | 645 | 570 |