| Year | Value (US Dollars) |
|---|---|
|
2023 |
15355000000 |
|
2022 |
15377000000 |
|
2021 |
13029000000 |
|
2020 |
9873000000 |
|
2019 |
11159000000 |
|
2018 |
11630000000 |
|
2017 |
10504000000 |
|
2016 |
9146000000 |
|
2015 |
8986000000 |
|
2014 |
10988000000 |