This proportion is much lower among 15-year-old girls (7%) than boys (16%). However, physical activity among adults in Denmark is higher than in most other EU countries, with nearly 80% of adults reporting doing at least moderate physical activity each week. The exception is regular heavy drinking among adults, which appears to be equally prevalent across different socioeconomic groups. Smoking rates among those with the lowest level of education are more than double the rates among the most educated.