GENDER LONGEVITY
Why do most women live much longer than their male counterparts regardless of geographical location? Women are the leaders when it comes to extreme longevity, with all 10 oldest recorded people being female, while men’s maximum verified lifespans are several years shorter. Globally, the average life expectancy gap between women and men is between 5 and 7 years, though it varies by country.
For example:
In Japan: 87 (women) vs. 81 (men)
In the U.S.: 80 (women) vs. 74 (men)