6. The Swiss (Alpine Switzerland)
Switzerland’s remarkable longevity is attributed to several key factors:
Healthcare Access: The Swiss healthcare system is highly efficient, with life expectancy at 84.3 years, surpassing the OECD average by 3.2 years (oecd.org).
Physical Activity: Approximately 76% of Swiss adults engage in sufficient physical activity, exceeding the OECD average of 61%.
Diet: The Swiss diet emphasizes fermented and natural foods, contributing to lower obesity rates (12%) compared to the OECD average of 19%.
