Same as Susana i think when you add it all up like that. I like to be there when he's independently playing and sometimes I play with him, but at this age, I'm trying to leave him to explore his own toys/his surroundings where he feels comfortable.
All day x
1-1.5 hours spread out throughout the day (thats prob a generous estimate) sometimes clearing the dishwasher or bringing in trash bins becomes play (not rly counting that)