| Year | Value (Mt/CO2) |
|---|---|
|
2022 |
5.28 |
|
2021 |
4.98 |
|
2020 |
5.13 |
|
2019 |
5.17 |
|
2018 |
4.1 |
|
2017 |
3.89 |
|
2016 |
2.98 |
|
2015 |
3.48 |
|
2014 |
3.52 |
|
2013 |
3.7 |
| Natural gas | Mt/CO2 (2022) |