Table 3.

Performance on different question types

Question type	Category	N	% [95% CI]
List	1	7	26.9 [13.7, 46.1]
	2	4	15.4 [61.5, 33.5]
	3	12	46.2 [28.8, 65.3]
	4	3	11.5 [4.0, 29.0]
Open-ended	1	2	7.7 [2.1, 24.1]
	2	6	23.1 [11.0, 42.1]
	3	8	30.8 [16.5, 50.0]
	4	10	38.5 [22.4, 57.5]
Prompted	1	1	4.0 [0.7, 19.5]
	2	5	20.0 [8.9, 39.1]
	3	10	40.0 [23.4, 59.3]
	4	9	36.0 [20.2, 55.5]
Table source	1	4	44.4 [18.9, 73.3]
	2	2	22.2 [6.3, 54.7]
	3	1	11.1 [2.0, 43.5]
	4	2	22.2 [6.3, 54.7]
Yes/no	1	1	03.8 [0.7, 18.9]
	2	2	7.7 [2.1, 24.1]
	3	9	34.6 [20.2, 55.5]
	4	14	53.8 [35.5, 71.2]