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

In The Past Six Months, How Often Have You Had A Headache?

The percent of 15-year-olds with a headache at least once a week in:

Israel is 64% of females and 45% of males
USA is 57% of females and 36% of males
Sweden is 53% of females and 27% of males
Hungary is 48% of females and 29% of males
Slovakia is 47% of females and 29% of males
Northern Ireland is 45% of females and 30% of males
Scotland is 48% of females and 26% of males
Russian Federation* is 45% of females and 28% of males
Wales is 45% of females and 27% of males
Finland is 46% of females and 26% of males
Lithuania is 48% of females and 22% of males
Canada is 46% of females and 23% of males
England is 42% of females and 26% of males
Greece is 44% of females and 23% of males
Czech Republic is 41% of females and 26% of males
Portugal is 46% of females and 20% of males
France* is 42% of females and 22% of males
Estonia is 41% of females and 23% of males
Poland is 40% of females and 21% of males
Latvia is 41% of females and 19% of males
Ireland is 38% of females and 22% of males
Switzerland is 36% of females and 19% of males
Norway is 36% of females and 18% of males
Austria is 36% of females and 16% of males
Denmark is 34% of females and 16% of males
Germany* is 30% of females and 18% of males
Greenland is 30% of females and 17% of males
Belgium (Flemish) is 27% of females and 13% of males

*France, Germany, and Russia are represented only by regions