The map shows the location of the 307 rural areas analysed in the study. The reported populations in the graphic were found to be underestimated by between 53 and 84 percent. Global population ...

Note: A new version of this post from 2024 provides updated and expanded projections on the global centenarian population. The world was home to nearly half a million centenarians (people ages 100 and ...

The map shows the location of the 307 rural areas analyzed in the study. The reported populations in the graphic were found to be underestimated by between 53 and 84%. Credit: Josias Láng-Ritter et.