| Year | Value (US Dollars) |
|---|---|
|
2023 |
8415000000 |
|
2022 |
5360000000 |
|
2021 |
3023000000 |
|
2020 |
2544000000 |
|
2019 |
2640000000 |
|
2018 |
2412000000 |
|
2017 |
2245000000 |
|
2016 |
1792000000 |
|
2015 |
1485000000 |
|
2014 |
1519000000 |