Table 2.

Regional Distribution of CRKP in Hebei Province from 2017 to 2019

Territory Name	Year			Total	Proportion (%)
	2017(N)	2018(N)	2019(N)
Shijiazhuang	891	991	893	2775	43.85
Tangshan	189	525	554	1268	20.04
Cangzhou	76	287	280	643	10.16
Qinhuangdao	89	167	180	436	6.89
Xingtai	94	82	128	304	4.80
Handan	46	66	120	232	3.67
Zhangjiakou	25	110	88	223	3.52
Baoding	63	49	87	199	3.14
Chengteh	22	41	99	162	2.56
Langfang	21	17	48	86	1.36
Total	1516	2335	2477	6328	100.00

Abbreviation: N, number.