Sports

I asked students about sports, because basketball is my favorite sport.
Two out of six students like baseball and soccer. Other students like baseball (1), swimming (1), dance (1), badminton (1), and volleyball (1).
Two out of six students have played badminton and volleyball. Other students have played baseball (1), swimming (1), and basketball (1).

I was surprised that only one student has played basketball. I thought many students have played it.