I thought of this later.
Every event that was added had to be matched either by an event being dropped or the number of participants reduced. For instance, cycling added BMX for men and women, but dropped the kilometer and 500m time trials to maintain the same number of athletes.
The exception was the women's steeple where no event was taken for the athletics program (maybe some start positions were reduced elsewhere).
Team medals count as 1 medal. Although obviously all members of the team get a medal, it is really tallied as 1 medal (or 3 medals).
Besides boxing, do other combat sports give 2 bronzes? I say let them fight it out for the bronze!