How many of the 1.59B users are still active, at least once a week? Not just have the app installed and receive just notifications but actually open the app or

How many of the 1.59B users are still active, at least once a week? Not just have the app installed and receive just notifications but actually open the app or website? Facebook is mainly used by 30+ woman's nowadays, to share their baby, cat and dog photos. And is a huge ghost town with much of the profiles haven't been updated or have posts for multiple years. It's like MySpace in 2010. Facebook (and to some extend Google with its bullish Google+ auto-written posts based on Youtube comments, etc that no one wanted) single handed destroyed/burned the notion of social networks because of pure greed. Yet social network as in 2008/09 (at its peek) were great, than came the broken "newsfeed" that doesn't show all friend updates in chronologic order anymore, but selected featured filtered crap. [I am talking about Facebook the app or website - the social network. Not the messenger app nor WhatsApp nor Instagram]