Impact of employment on academic performance

How much time outside of the university do you usually spend for your educational duties per week? (homework, projects, team works)

  1. 1 hour
  2. 15
  3. 15
  4. about 3
  5. 5-6 hours
  6. a few hours
  7. about 20 hours
  8. 8
  9. 2 hours
  10. 20 hours