The age distribution of a country’s population is shown below. Use the information is answer the question below.
| Age group (YEARS) | Population |
| 0 – 15 16 – 40 41 – 60 Over 60 |
30% 45% 15% 10% |
What is the percentage of the working population?
- 75%
-
60%
- 45%
- 15%