Ignoring all that the timeline for that is so long it's not really useful for evaluating any changes because it'll be 10+ years before you have any new data, de

Ignoring all that the timeline for that is so long it's not really useful for evaluating any changes because it'll be 10+ years before you have any new data, depending on where the change happens. On top of that it's so broad that it can only really measure the whole system from elementary up through college/trade-schools so even once you get data you can only really evaluate the system as a whole.