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. 21 hours
  2. 5-7 hours
  3. 4 hours
  4. 1 hour
  5. 15 hours
  6. 0
  7. 15
  8. 12
  9. 5
  10. 0