Table 1.

The Number of Cases for the Learning, Improving, and Platform Stages of Each Participant

Participants	Performed Cases	Learning Stage	Improving Stage	Platform Stage
1	86	11	16	59
2	72	16	16	40
3	77	14	16	47
4	92	13	18	61
5	82	10	17	55
6	81	18	15	48
7	75	17	14	44
8	87	17	15	55
9	84	14	11	59
10	75	19	15	41
11	88	19	14	55
12	86	11	12	63
13	73	14	12	47
14	87	19	16	52
15	86	17	14	55
16	95	12	10	73
	Total:1326	Average:15.06 ± 3.09	Average:14.44 ± 2.22