| Year | Value (Mt/CO2) |
|---|---|
|
2022 |
37.58 |
|
2021 |
34.5 |
|
2020 |
30.6 |
|
2019 |
35.87 |
|
2018 |
36.07 |
|
2017 |
34.36 |
|
2016 |
35.17 |
|
2015 |
36.83 |
|
2014 |
36.85 |
|
2013 |
35.09 |
| Natural gas | 0.774 | Mt/CO2 (2022) |