10 – Guernsey
Average age: 80.42 Years
9 – Australia
Average age: 80.50 Years
8 – Switzerland
Average age: 80.51
7 – Sweden
Average age: 80.51 Years
6 – Canada
Average age: 80.96488
6 – Japan
Average age: 81.25 Years
5 – Hong Kong
Average age: 81.59 Years
4 – Singapore
Average age: 81.71 Years
3 – San Marino
Average age: 81.71 Years
2 – Macau
Average age: 82.19 Years
1- Andorra
Average age: 83.51 Years
