| Year | Value (US Dollars) |
|---|---|
|
2023 |
3700000000 |
|
2022 |
4383000000 |
|
2021 |
2711000000 |
|
2020 |
1808000000 |
|
2019 |
2588000000 |
|
2018 |
2670000000 |
|
2017 |
2621000000 |
|
2016 |
2090000000 |
|
2015 |
2426000000 |
|
2014 |
4194000000 |