Answers to closed questions/statements relating to the TO option.

TO = Tubal occlusion; CS = Caesarean section; VBAC = Vaginal birth after CS.*Including three who agreed earlier to a CS/TO, but the TO was not performed/forgotten because of confusion, hurry or marginal prematurity. 20/360 (5.6%) women did not answer or were not sure about their answer.**Including four who had opted for a TO in the event of a CS, but the TO was not performed because the delivery was vaginal. 4/105 (3.8%) women did not answer or were not sure about their answer.***24/498 (4.8%) women did not answer or were not sure about their answer.