| Year | Value (Mt/CO2) |
|---|---|
|
2022 |
39.22 |
|
2021 |
40.33 |
|
2020 |
38.22 |
|
2019 |
42.6 |
|
2018 |
44.09 |
|
2017 |
44.47 |
|
2016 |
45.93 |
|
2015 |
47.09 |
|
2014 |
44.11 |
|
2013 |
45.96 |
| Natural gas | 28.24 | Mt/CO2 (2022) |