| Year | Value (US Dollars) |
|---|---|
|
2023 |
12932000000 |
|
2022 |
13750000000 |
|
2021 |
12487000000 |
|
2020 |
10302000000 |
|
2019 |
11193000000 |
|
2018 |
10638000000 |
|
2017 |
10135000000 |
|
2016 |
9840000000 |
|
2015 |
9442000000 |
|
2014 |
9899000000 |