The table below contains index number data for an economy's nominal GDP, population size, and its price level for the years 2015 and 2025. All three indices have 2015 as their base year.
| Year | Nominal GDP Index | Population Index | Price Level Index |
|---|---|---|---|
| 2015 | 100 | 100 | 100 |
| 2025 | 210 | 125 | 120 |
Using the data, the increase in real GDP per capita between 2015 and 2025 is:
48%48\%48%
40%40\%40%
68%68\%68%
75%75\%75%
187 exam-style questions on AQA A Level Economics 2.1 The measurement of macroeconomic performance, covering 2.1.1 The objectives of government economic policy, 2.1.2 Macroeconomic indicators, 2.1.3 Uses of index numbers, and 2.1.4 Uses of national income data (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.