When I am home and cook, wash and have the lights on I do about 7.
Factoring in the heating (Swedish "fjärrvärme", remote heating. Hot water from a central plant) I do A LOT more. Something like an extra 30kwh/d in the winter months for a 120 m2 home with half-decent insulation by Swedish standards.
Apart from heating the house, we also use some power for hot water and pumping water from the well into the house.
When my apartment was empty for a few days last month, it used 2.2kWh/day.
I used 1700kWh of electricity last year, presumably mostly on cooking and the fridge-freezer. I don't have the district heating (fjernvarme) bill to hand, but that wouldn't be comparable to a house anyway.
Not much even in an efficient house.
We didn't build the house, so there are all kinds of standby stuff (including needing smart lights for most lights, stove, towel heaters).
I didn't turn these things off because my mother in law is using the apartment a little while we are gone.