| Year | Value (Mt/CO2) |
|---|---|
|
2022 |
8.41 |
|
2021 |
7.21 |
|
2020 |
6.19 |
|
2019 |
8.82 |
|
2018 |
8.23 |
|
2017 |
9.18 |
|
2016 |
9.15 |
|
2015 |
8.98 |
|
2014 |
9.05 |
|
2013 |
8.5 |
| Natural gas | 0.493 | Mt/CO2 (2022) |