The given bar chart illustrates the fluctuation in the proportion of the over 65 aged citizens in three distinct regions recorded in three specific years from 1980 to 2030.
Overall, considering to what shown in the graph, it is apparent that the figures for all nations witnessed an upward trend in the given period. Additionally, Canada’s index kept up with UK’s and finally surpassed the latter in the final year.
Under further examination, as the lowest share in the first year, the percentage of over-65 aged dwellers in Canada made an increase as it rose from 5% to 10% after 20 years. Meanwhile, the growth was shown in the ratio of Germany, rose from 15% in 1980 to 20% in 2000; it is worth saying there was slight acceleration of UK’s data to nearly 15%.
What’s next, Canada’s percentage climbed from 15% in 2000 to more than 20% in next 30 years. Moreover, this index of Germany went up as it did, plused 5% to reach 25% in the final year, and UK tended to repeat the slight growth, increased to about 20% in 2030.