understandable but Jillio's post explained it quite succinctly. Thing is - the election ballot is "standardized" across the states. All 50 states have names of Presidential/VP candidates and all you have to do is pick your choice. simple. just count'em and report it. that's it.
As for compiling statistic among 50 states.... it's a headache because each 50 state has its own parameter/specification. For example (just making it up) - one state considered "hitting a person in any way" a felony while other state considered it as a misdemeanor. There is a federal guideline but it's still a headache. Go to
DOJ/
FBI/
NYC site and download its statistic files. You'll see why.
One can argue that the reason for those confusing & different specifications for crime statistic is for political reason. For example - when running for Mayor/Governor/Senator/etc - typically for re-election... they would like to brag about their "low" crime statistic to make their ass shine brighter.