| Year | Value (US Dollars) |
|---|---|
|
2023 |
3897000000 |
|
2022 |
3569000000 |
|
2021 |
2895000000 |
|
2020 |
2542000000 |
|
2019 |
2659000000 |
|
2018 |
2464000000 |
|
2017 |
2212000000 |
|
2016 |
2254000000 |
|
2015 |
2382000000 |
|
2014 |
2470000000 |