| Month | Price Index of Industrial Metals |
|---|---|
| June 2021 | 132.1 |
| August 2021 | 138.4 |
| November 2021 | 120.5 |
| February 2022 | 105.7 |
Using Extract A, calculate to two decimal places the percentage change in the price index of industrial metals between August 2021 and February 2022.
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.