| Year | Value (US Dollars) |
|---|---|
|
2023 |
16738000000 |
|
2022 |
15278000000 |
|
2021 |
13161000000 |
|
2020 |
9483000000 |
|
2019 |
11318000000 |
|
2018 |
11480000000 |
|
2017 |
11093000000 |
|
2016 |
11195000000 |
|
2015 |
11348000000 |
|
2014 |
12960000000 |