I saw this and thought it may be interesting to some here…
a breakdown of character’s screen time for TFA (I do not know if it accurate or not - I imagine it is) - ‘Star Wars Force Awakens Screen Time’:-
https://www.youtube.com/watch?v=QK9b74G0zrs
May also be interesting for those who like to see graphs or bars move around the screen with some chilled synth music in the background for five minutes 😉