Table 2.

This demonstrates shows the exact 95% CIs for different scenarios of feasibility rates

No of feasible cases	Feasibility rate, %	Exact 95% CIs for rate estimate
		Lower limit, %	Upper limit, %
15	75	51	91
16	80	56	94
17	85	62	97
18	90	68	99
19	95	75	100
20	100	83	100