Question

From which year to which year did the old age-dependence ratio increase from 10.9% to 14.2%?

• A. 1951 to 1961
• B. 1961 to 1971
• C. 1961 to 2011
• D. 1971 to 1981

Answer 1

Answer:

C. 1961 to 2011

The old age-dependence ratio increased from 10.9% in 1961 to 14.2% in 2011, reflecting demographic changes over the fifty-year period.