| Year | Value (Mt/CO2) |
|---|---|
|
2022 |
3.18 |
|
2021 |
3.36 |
|
2020 |
3.23 |
|
2019 |
3.67 |
|
2018 |
3.59 |
|
2017 |
3.83 |
|
2016 |
3.84 |
|
2015 |
4.29 |
|
2014 |
3.53 |
|
2013 |
4.73 |
| Natural gas | 26.239 | Mt/CO2 (2022) |