That 1:12 ratio sounds like my high school touch typing class.
All typing, no touching. ;) There was one other guy in that class, a friend, and we were very competitive. I think I peaked at 60 wpm, but hobble along at 20 wpm or so now, with lots more typos.
Touch typing was the second most important thing I learned in school. The most important was learning to read, write, think and solve problems.
The third most important was to pass the dutchie on the left hand side. I think they were talking about bicycles, I dunno.
Have fun, Atrain.