Afghanistan is the country with the highest percentage of Muslim population.
Actually there are several Pacific Island nations with over 90% obesity rates, and I think Nauro or a country like that has the highest at 94% obesityAustralia has now become the most obese people (percentage wise) America is now second.
China has the highest obesity level 190,051,967 but they also have a population over 1 billion.
Colorado and Oregon have the highest percentage of people who walk to school. Both states have markedly lower obesity rates.
Latin America has the highest percentage of Catholic population in the world, with countries such as Brazil, Mexico, and Argentina having significant Catholic communities. The influence of Catholicism in Latin American culture and society is prominent.
As of a 2010 Center for Disease Control (CDC) study, the state with the highest obesity rate is Alabama, with obesity affecting 32.2% of the state's population. See link below.
Rwuanda
Portugal
Iran.
Russia
Southerners have the highest ratio of obesity because they are less active
Japan