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 Employee Tenure Summary from the Department of Labor shows that the median is 4.7 years, with 3.2 years for Millennials (those born after 1980). The median age of older workers 55 to 64 was quite a bit longer at 10.4 years but this does not necessarily signal a changing generation but more the fact that as we age we finally settle down into a location and a career.