32F here, I briefly thought back and came up with 9 people. Three of them maybe don't count because they're not random/natural encounters (my uncle, a speech therapist I had in high school, and another one of her patients). The others are a lot more happenstance though: a coworker at my first fast food job, a customer at a different fast food job, one of the execs at my former museum job, and three friends/acquaintances. There may be more, but I didn't spend that long thinking about it. I feel like 6-9 people is kind of a lot, but it's not like I'm seeking them out or anything.