The table below shows the consumer price index (CPI) in the years 2016 and 2022 for four countries. In which country was the inflation rate highest between 2016 and 2022?
| Country | 2016 price index (2012=1002012 = 1002012=100) | 2022 price index (2012=1002012 = 1002012=100) |
|---|---|---|
| Country W | 105 | 145 |
| Country X | 110 | 231 |
| Country Y | 102 | 219.3 |
| Country Z | 135 | 270 |
Country W
Country X
Country Y
Country Z
