[] 1 None
[] 2 Short technical / professional training at place of work
[] 2 Less than 6 months training
[] 3 From 6 to less than 12 months training
[] 4 1-2 professional training (without experience)
[] 5 Joining a professional industrial school (without experience)
[] 6 1-2 professional training (with experience)
[] 7 Enrolling a professional industrial school (with experience)