| Year | Value (Mt/CO2) |
|---|---|
|
2022 |
33.82 |
|
2021 |
30.39 |
|
2020 |
29.68 |
|
2019 |
33.23 |
|
2018 |
33.23 |
|
2017 |
34.3 |
|
2016 |
34.91 |
|
2015 |
34.99 |
|
2014 |
33.15 |
|
2013 |
32.66 |
| Natural gas | 10.275 | Mt/CO2 (2022) |