If I don't bike, it's about 70% walk, 30% ETS. I almost never bus home (I think in the 3 years I've lived in my current place, I've bused home 5 times, exclusively when it's below -30ºC), but occasionally take the bus in the morning, particularly in winter. The distance to work is short enough that biking, while fun, provides minimal returns when I need heavy clothing and have to ride slower due to ice.

I have never driven to work from my current home, and just a few times from previous homes, mostly the week before my last move, when I had loads of running around to do.