How many hours on average did PlayStation Plus members spend playing GTA Online this year (from Jan. 1, 2023 through Oct. 31, 2023)?

As an AI language model, I don't have access to real-time data. Therefore, I cannot provide the exact number of hours PlayStation Plus members spent playing GTA Online from January 1, 2023, through October 31, 2023. Such information would require specific data obtained from relevant sources or the game's developers.