| Fuel Type | 2015 (Million tonnes CO2CO_2CO2) | 2022 (Million tonnes CO2CO_2CO2) |
|---|---|---|
| Coal | 412.5 | 284.2 |
| Natural Gas | 185.4 | 246.8 |
Using the table above, calculate the percentage increase in carbon dioxide emissions from natural gas between 2015 and 2022.
You must show your working. Give your answer to two decimal places.