Not only do they have the highest number of those who go to bed before 10: 00 p.m. but almost a third of the respondents there said that, on average, they get more than nine hours of sleep each night.
Selain jumlah yang tidur sebelum pukul 10 malam paling banyak, hampir sepertiga responden di sana mengatakan bahwa rata - rata mereka tidur lebih dari sembilan jam setiap malam.