| Year | Value (US Dollars) |
|---|---|
|
2023 |
495000000 |
|
2022 |
579000000 |
|
2021 |
489000000 |
|
2020 |
306000000 |
|
2019 |
530000000 |
|
2018 |
669000000 |
|
2017 |
583000000 |
|
2016 |
436000000 |
|
2015 |
499000000 |
|
2014 |
630000000 |