The table shows the percentages of employment in the primary, secondary and tertiary sectors for four countries. Which country is the most likely to be classified as a high-income country?
- Aprimary 15%; secondary 40%; tertiary 45%
- Bprimary 30%; secondary 40%; tertiary 30%
- Cprimary 35%; secondary 45%; tertiary 20%
- Dprimary 45%; secondary 35%; tertiary 20%