The table below compares the proportion of the population of people who aged 60 by the six variety of regions in 2000 and the expected figures for 2050. it also illustrates the world total percentage of people whose age is 60 by the 200 and 2050.
Overall, the proportion of people who aged 60 showed dramatic changes
over the five decades from 2000 to 2050.Regardless the year the dominant figure was the Europe.However, in 2000 the lowest figure was Africa, also that was lower than factor in 2050.
In terms of lower and middle groups of people aged 60 the proportion of people showed the dramatic changing over the period.In 2000, the dominant factor was Europe with 22% and it will be 31%in 2050 and the lowest region was Africa with 5% that was lower than figure of 2050 with 12%, also the population of people who aged 60 will increase in regardless the region.
By contrast, figure for Latin America with 7% in 2000 which was lower than factor in 2050 with 18% also in whole world in 2000 the percentage of people who aged 60 was 13% which was lower than figure in 2050 with 24%.