the global average sleep score is 63 out of 100, and canada comes in with the third-worst score of 58 (alongside the u.k. and australia). there’s room for improvement. by comparison, the u.s., ireland and sweden each scored even lower at 57 and norway received a score of 56.
so, who’s sleeping best? mainland china, indonesia and egypt were top sleepers at respective scores of 74, 71 and 70. india and u.a.e. scored 68, while greece, estonia and qatar scored 66.
“a lot of the higher scoring nations, such as indonesia and india, put a lot of importance on family. social connections can often help to build community and a higher purpose that feeds into your general happiness, and that in turn can impact sleep,” dr. sophie bostock, founder of the sleep scientist, said in the report.
inequality flagged for sleep problems
the research showed that certain groups received consistently low sleep scores. when compared to the global average, groups including people with disabilities, people with low education and women with young children, had significantly lower self-reported sleep quality. these groups also identified as waking up more often during the night. further, 27 per cent of people with financial strain wake up more than twice per night. lower income was also associated with a higher frequency of bad dreams or nightmares; 17 per cent of low-income earners versus 12 per cent of high-income earners experience these, impacting their sleep quality.
behavioural sleep scientist vanessa hill provided some context to the findings, noting, “for people who are financially insecure, they often have a longer commute to work. they’re working multiple jobs, or even working long hours. these factors can really impact sleep.”
the biggest reported barriers to a good night’s sleep are stress and anxiety. when these feelings are churning at bedtime, they send people down a rabbit-hole of worry about not being able to sleep. from the study, eight per cent of respondents reported sleep disorders as the main barrier to sleep, 11 per cent said overthinking, 12 per cent noted an anxiety disorder, while 17 per cent said feeling stressed was the main problem.