I'm in the top 3%, joined in 2010, it's mostly all from questions though. I only posted 8 answers, vs 83 questions. When I joined I remember allot of the issues I came across has no answers, so I guess with the years to come lots of others had the same issues/questions. At the time I thought it was just me, everyone else seems to know so much. Guess we all start at the bottom at some point.