Table 1.

Data demographic.

Dept.	Sample Count	Doctors	Nurses	Unique OPs
16	21,968	58	182	367
29	20,476	52	169	266
14	14,763	52	185	602
17	13,566	72	179	652
22	13,338	60	178	674
24	12,410	69	185	279
11	9874	39	175	123
28	7670	46	168	448
13	4017	43	170	213
15	1965	8	155	141
12	1800	34	164	176
66	635	25	141	136
31	521	6	113	22
30	454	26	130	155
5	13	4	29	7
25	4	2	12	4
18	2	2	6	3
All	123,476	158	202	1916