| Year | Value (US Dollars) |
|---|---|
|
2023 |
3616000000 |
|
2022 |
3970000000 |
|
2021 |
3949000000 |
|
2020 |
3258000000 |
|
2019 |
2741000000 |
|
2018 |
2704000000 |
|
2017 |
3022000000 |
|
2016 |
2789000000 |
|
2015 |
2914000000 |
|
2014 |
3275000000 |