The World Passport in this respect has a track record of over 60 years acceptance since it was first issued. Today over 185 countries have visaed it on a case-by-case basis. In short, the World Passport represents the one world we all live in and on.
Median age* of the population. Over the past 50 years, the median age of the world's population has increased by a mere three years, from 23.6 in 1950 to 26.4 in 2000. (The median marks the point where half the population is older than that age and half is younger). But over the next 50 years, the median age will jump to 37, according to the latest projections made by the United Nations. By 2050, 17 developed countries are expected to have a median age of 50 or more.
The average retirement age is defined as the average age at which individuals within a certain group or demographic retire from employment. This age is not a stable number that remains the same over generations.Instead, it changes, varying according to trends in employment, retirement, and life expectancy. For example, in the United States, the average age at which individuals retired in 1910 was 74 years old. In 2002, however, the age was 62.Many people confuse the average retirement age with the normal or full retirement age. In the United States, the full or normal age of retirement is the age at which a person can begin to receive full Social Security benefits.This is different from the average age at which citizens of the United States retire.his age is not a stable number that remains the same over generations. Instead, it changes, varying according to trends in employment, retirement, and life expectancy. For example, in the United States, the average age at which individuals retired in 1910 was 74 years old. In 2002, however, the age was 62.