U.S. Teens in Our World: Understanding the Health of U.S. Youth in Comparison to Youth in Other Countries.

How Often Do You Feel Tired When You Go To School In The Morning?

The percent of 15-year-olds that feel tired 4 times a week or more in:

Norway is 56% of females and 57% of males
Finland is 39% of females and 45% of males
USA is 38% of females and 42% of males
Sweden is 32% of females and 40% of males
Germany* is 34% of females and 38% of males
Austria is 35% of females and 35% of males
Denmark is 30% of females and 36% of males
Scotland is 31% of females and 32% of males
Israel is 29% of females and 34% of males
Wales is 32% of females and 30% of males
Canada is 30% of females and 31% of males
Northern Ireland is 29% of females and 30% of males
Hungary is 28% of females and 27% of males
Ireland is 24% of females and 31% of males
England is 27% of females and 26% of males
Belgium (Flemish) is 25% of females and 27% of males
Switzerland is 23% of females and 23% of males
France* is 22% of females and 22% of males
Slovakia is 20% of females and 23% of males
Greece is 17% of females and 22% of males
Czech Republic is 16% of females and 21% of males
Russian Federation* is 17% of females and 16% of males
Portugal is 8% of females and 19% of males
Poland is 11% of females and 15% of males
Greenland is 10% of females and 13% of males
Estonia is 10% of females and 13% of males
Latvia is 12% of females and 10% of males
Lithuania is 7% of females and 6% of males

*France, Germany and Russia are represented only by regions