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RISKS (Details 5) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Risks    
Total borrowings $ 1,613 $ 1,438
Less: cash and cash equivalents, and financial assets at fair value through profit and loss (692) (568)
Net debt 921 870
Total capital attributable to owners $ 3,198 $ 2,655
Leverage ratio 2880.00% 3277.00%