| Year | Value (US Dollars) |
|---|---|
|
2023 |
9090000000 |
|
2022 |
14230000000 |
|
2021 |
11058000000 |
|
2020 |
6608000000 |
|
2019 |
7039000000 |
|
2018 |
6574000000 |
|
2017 |
5571000000 |
|
2016 |
4875000000 |
|
2015 |
6353000000 |
|
2014 |
10509000000 |