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GENERAL AND ADMINISTRATIVE EXPENSES
12 Months Ended
Dec. 31, 2022
General and administrative expenses [Abstract]  
General and Administrative Expenses General and Administrative Expenses
For the years ended December 31 2022 2021
Corporate administration $125  $118 
Share-based compensation 34  33 
Total1
$159  $151 
1Includes employee costs of $93 million (2021: $101 million).