| Year | Value (US Dollars) |
|---|---|
|
2023 |
1939000000 |
|
2022 |
2170000000 |
|
2021 |
1966000000 |
|
2020 |
1703000000 |
|
2019 |
2062000000 |
|
2018 |
2373000000 |
|
2017 |
2402000000 |
|
2016 |
2317000000 |
|
2015 |
3350000000 |
|
2014 |
4857000000 |