| Year | Value (US Dollars) |
|---|---|
|
2023 |
1100000000 |
|
2022 |
1058000000 |
|
2021 |
881000000 |
|
2020 |
608000000 |
|
2019 |
543000000 |
|
2018 |
548000000 |
|
2017 |
358000000 |
|
2016 |
279000000 |
|
2015 |
283000000 |
|
2014 |
444000000 |