Table 5.

Educational structure of health personnel at the Urumqi Regional CDC, 2016 to 2020.

Year	High school and below		Secondary school		College		Undergraduate		Graduate student and above
	n	%	n	%	n	%	n	%	n	%
2016	45	8.89	28	5.53	144	28.46	203	40.12	86	17.00
2017	48	9.78	24	4.89	125	25.46	200	40.73	94	19.14
2018	42	8.81	24	5.03	116	24.32	203	42.56	92	19.29
2019	42	8.96	27	5.76	106	22.60	202	43.07	92	19.62
2020	40	8.46	24	5.07	103	21.78	212	44.82	94	19.87

CDC = Center for Disease Control and Prevention.