| Year | Value (US Dollars) |
|---|---|
|
2023 |
5470000000 |
|
2022 |
4356000000 |
|
2021 |
3914000000 |
|
2020 |
4146000000 |
|
2019 |
2730000000 |
|
2018 |
2819000000 |
|
2017 |
2555000000 |
|
2016 |
2377000000 |
|
2015 |
2357000000 |
|
2014 |
1162000000 |