| Year | Value (US Dollars) |
|---|---|
|
2023 |
980000000 |
|
2022 |
910000000 |
|
2021 |
821000000 |
|
2020 |
720000000 |
|
2019 |
796000000 |
|
2018 |
816000000 |
|
2017 |
789000000 |
|
2016 |
666000000 |
|
2015 |
604000000 |
|
2014 |
768000000 |