| Year | Value (US Dollars) |
|---|---|
|
2023 |
7090000000 |
|
2022 |
7795000000 |
|
2021 |
6377000000 |
|
2020 |
5038000000 |
|
2019 |
8086000000 |
|
2018 |
8289000000 |
|
2017 |
6778000000 |
|
2016 |
6673000000 |
|
2015 |
7697000000 |
|
2014 |
8523000000 |