| Year | Value (US Dollars) |
|---|---|
|
2023 |
24386000000 |
|
2022 |
29805000000 |
|
2021 |
28583000000 |
|
2020 |
19114000000 |
|
2019 |
20279000000 |
|
2018 |
17489000000 |
|
2017 |
14283000000 |
|
2016 |
12371000000 |
|
2015 |
13261000000 |
|
2014 |
10692000000 |