The table illustrates the presantage of the population aged 65 and the future predictions in three countries. Overall, Germany shows the highest older population among the others in three years ,by holding first number of the largest older population.
In the one hand , Germany is the largest holder of elder number of people by 20.35% in 1988. In 2000 it steadily gets increased to 25.53%. In the future, it wildly increases to 30.65% in 2030, by still remaining the highest older population within two other countries.
In contrast , the second largest holder of older population goes to the Canada by 16.45% in 1988 . And it steadily gets increased to 20.65% in 2000. In the future the number of people who aged 65 years accounts to 26.25% by 2030.
The smallest persentage of old aged people in the age of 65 remained in the UK . Initially, the number of those aged 65 people accounted 14.25% in 1988. But ,in 2000 , the growth is insignificant by 14.80%. By in the future it sharply increases to 20.45% in 2030.