| Year | Value (Mt/CO2) |
|---|---|
|
2022 |
18.97 |
|
2021 |
15.44 |
|
2020 |
14.43 |
|
2019 |
17.54 |
|
2018 |
17.65 |
|
2017 |
17.59 |
|
2016 |
17.65 |
|
2015 |
18.15 |
|
2014 |
17.45 |
|
2013 |
16.14 |
| Natural gas | 55.952 | Mt/CO2 (2022) |