| Year | Value (Mt/CO2) |
|---|---|
|
2022 |
12.12 |
|
2021 |
12 |
|
2020 |
11.2 |
|
2019 |
12.92 |
|
2018 |
14.09 |
|
2017 |
15.85 |
|
2016 |
14.3 |
|
2015 |
18.49 |
|
2014 |
21.81 |
|
2013 |
19.33 |
| Natural gas | 8.298 | Mt/CO2 (2022) |