I'm interested in compiling the number of teams that have competed each year in each district since their inception. I'm not finding an easy way to go pull that data and figured maybe that at least the people helping run each district may have that information on their own districts.
Example - MAR district started in 2012 and had ___ teams competing, ____ in 2013, _____ in 2014, etc.
http://frc-districtrankings.usfirst.org/ will give me everything from 2015 but I don't think any of the previous district season's data resides there.