Other Game Statistics.

Riot i was wondering if you have information on how games end. Eg: How many games end in surrendering (this is the main one) How many games end with an a leaver How many games end where some one d/ced at some point etc I want to know how much percentages of games end end in certain categories. If possible if you had earlier information when the stats were taken how long they cover and how much rise or fall since lets say last patch if you release every patch with a natural number or year if you release every year. I think this would help both riot if they took these stats and the community if they shared the stats. I would like to see what other stats people can come up with that they would want to see released. Thanks riot for the notification to change were to put this post i see the details but i would be lie-ing if i said i got a 100% grasp on all of the instructions