Figure 2.

Regional differences in sleep patterns by sex. (A) Estimated marginal means and standard errors of sleep duration, bedtimes and wake times by country and sex for weekdays. (B) Proportion of users sleeping <5 h, 5–6 h, 6–7 h, 7–8 h and ≥8 h a night by country and sex on weekdays. (C) Estimated marginal means and standard errors of sleep duration, bedtimes and wake times by country and sex for weekends. (D) Proportion of users sleeping <5 h, 5–6 h, 6–7 h, 7–8 h and ≥8 h a night by country and sex on weekends. Large differences between Oceanian and East Asian users were consistently observed across both sexes on both weekdays and weekends.