Me, ZERO - never even been tested, haven't had any symptoms to even make me suspect I might have had it.
DD8 had it once but asymptomatic - we only knew that because she had strep throat and got tested when we took her in for that.
DD17 never had it - has been tested a couple of times as a requirement for different activities but never had a positive test.
DS19 had it once - got it when he returned to his dorm after winter break. One roommate came back with it - that did it.
DW LIKELY had it in Jan 2020 - BEFORE the pandemic, but not since. It was a really horrible respiratory thing that they could not diagnose. She ended up with Pneumonia.