| Year | Value (Mt/CO2) |
|---|---|
|
2022 |
21.03 |
|
2021 |
21.18 |
|
2020 |
20.35 |
|
2019 |
21.13 |
|
2018 |
22.25 |
|
2017 |
21.9 |
|
2016 |
22.44 |
|
2015 |
23.08 |
|
2014 |
22.57 |
|
2013 |
23.07 |
| Natural gas | 10.236 | Mt/CO2 (2022) |