The mean BMI of Norwegian women in 2014 was 25.2 Basically your average western country. 'Murica's was about 27.7 for comparison. For all of Europe it was 26.1. Not especially shitlordy. Or if you want to go by % of people that are >25 BMI, Norway was 51.8% and USA was 62.6% % of people >30 BMI for Norway was 21.7% and USA was 34.7% edit: edited for the statistics of women instead of men. The numbers for men are higher in all categories as far as I could tell.