Similar. I stopped going to the dentist 26 years ago. Never had cavities since my adult teeth came in, never brushed, never flossed (except to get stuck things out). I moved around a lot, so getting another dentist fell by the wayside.

I've gone through a lot of diet changes over the years. I used to consume tons of sugar (multiple chocolate bars & 3 cokes a day), later tons of fast food, then healthy food, then mostly vegetarian & low carb & next-to-zero sugar or sweeteners. Never had a cavity throughout all those phases.