In terms of car ownership I've been car-free for all my life. That's the poll option I chose.
But I'm not "car-free" in the sense of being totally independent from cars. I guess very few people are. I rent a car several times per year, I get a taxi when needed, I take the bus quite often. Not to mention how the food I eat is delivered to the grocery store. In that sense I consider myself car-light.
--J