| Characteristic | Spending in billion U.S. dollars |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
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Sources
Release date
June 2022
Region
Worldwide
Survey time period
2021
Supplementary notes
* Forecast.
An exponential development of the values was assumed to estimate the annual values between 2021 and 2031, which were provided by the source.
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