Am I sedentary, lightly active, or active?

Stilllosing26

I go to school everyday, and do walk a good amount in school(in between classes and stuff). I also walk around the house a lot after school, and outside in the evening. Occasional running as well. I do sit in class for 50 minutes, with 5 minutes of walking up and down stairs in between. And I do homework at home (2 hours or so). What should I be classified as? I also run around outside with my little brother from time to time.