Probability judgements (%) First round judgements in black, second round in red (in brackets) if modified
	100–80% pregnancy	80–60% pregnancy	60–40% pregnancy	40–20% pregnancy	20–0% pregnancy
1	30–35	20–30	5 (0–2)	0	0
2	95	90	50	0	0
3	20	7–11 (14)	1	0	0
4	No answer	No answer	No answer	No answer	No answer
5	20	10	0	0	0
6	10	2 (8)	0	0	0
7	10	2	0	0	0
8	10	10	2	0	0
9	15–20	15	0–5 (2)	0	0
10	70	50	0–2 (1)	0	0
11	30	10	5	0	0
12	5–15 (0)	5–10 (0)	0	0	0
13	40	40	0	0	0
14	15	10	5	0	0