To find out how many girls picked a sport other than football as their favorite sport, we can sum the number of girls who picked baseball and soccer.
From the table:
- Girls who picked baseball: 31
- Girls who picked soccer: 62
- Girls who picked football: 51
Now, we add the girls who picked baseball and soccer:
31 (baseball) + 62 (soccer) = 93
Therefore, 93 girls picked a sport other than football as their favorite sport.
So the answer is 93.