Fig. 2From: Is economic environment associated with the physical activity levels and obesity in Chinese adults? A cross-sectional study of 30 regions in ChinaScatter chart of GDP per capita and weekly physical activity levels in the 30 regions. Note: weekly physical activity score was calculated as (9 × weekly high-intensity exercise time) + (5 × weekly moderate-intensity exercise time) + (3 × weekly low-intensity exercise time)Back to article page