| Year | Value (Mt/CO2) |
|---|---|
|
2022 |
15.71 |
|
2021 |
14.8 |
|
2020 |
12.89 |
|
2019 |
13.69 |
|
2018 |
12.59 |
|
2017 |
11.45 |
|
2016 |
11.75 |
|
2015 |
11.28 |
|
2014 |
10.02 |
|
2013 |
9.47 |
| Natural gas | 0.003 | Mt/CO2 (2022) |