so basically how does your age correlate with your wpm for example here was mine
7 yro me - 75 wpm
8 yro me - 90 wpm
9 yro me - 95 wpm
10 yro me - 95 wpm
11 yro me - 115 wpm
so 115 wpm is like top 0.5% typers and so whats the big deal
if you make a graph of age to wpm ending in your 40s it should look like an arc where you gain proficency as you use the computer more, and then goes down when you lose the free time