The graph illustrates data about the number of people in older age in 3 different countries over a fifty-year period between 1980 2000 and 2030.
Overall,it is clear that while the population of these coutries such as Canada,Germany,UK increased year by year. Of particular note is the fact that,Germany has highest percentage both,at the begining and at the end of period.
In 1980,the population of Canada showes the lowest percentage with 10% of people who are over 65.However,the largest was Germany with 15% and just below the highest percentage takes a place the UK almost 15%.
In 2000, as always the largest percentage is in Germany 20% ,but ,Canada showes a clear progress for 5%.
by contrast,Canada with Germany will significantly increase in the future, reletively, about 22% and 25%
