I'm not sure. I was at 60 WPM at age 16 according to Mavis Beacon and steadily increased over the last decade. IRC was my training program. :)
I do not even type correctly and I have had no formal training. I only use three fingers on each hand (index, middle and ring) and my right pinky finger to press Shift. I actually press the spacebar with my right index finger and occasionally my left thumb.
Sorry that I can't accurately answer your question!