The given bar graph shows the imports and exports (in Rs crores) of coal by the USA from 2020 to 2023.
The total imports of coal in 2020, 2022 and 2023 is what percent more than the total exports in 2021, 2022 and 2023.
1
5.34 %
2
5.07 %
3
6.05%
4
7.80 %