1.

Crude rate, ASR, truncated rate and cumulative rate for liver cancer incidence in Qidong, 1972-2016

Year	No of Cases	Crude incidence (1/105)	ASRc	ASRw	Truncated rate of 35–64 (1/105)	Cum.rate of 0–74 (%)	Cum.risk (%)
ASRc: age-standardized rate by China population; ASRw: age-standardized rate by world population.
1972–1976	2937	55.81	51.82	64.75	158.33	6.61	6.39
1977–1981	2503	45.90	40.07	49.91	120.98	5.04	4.91
1982–1986	3067	54.96	43.23	53.89	128.93	5.52	5.37
1987–1991	2999	52.36	37.30	46.29	114.87	4.69	4.59
1992–1996	3915	67.26	40.73	52.47	129.06	5.49	5.35
1997–2001	4304	73.97	38.86	50.85	122.34	5.38	5.24
2002–2006	4415	77.48	34.94	47.13	110.39	5.16	5.03
2007–2011	4396	78.60	30.72	42.68	96.48	4.69	4.58
2012–2016	4020	71.62	24.26	36.06	74.09	4.09	4.01
Total	32556	64.38	37.75	49.26	113.35	5.16	5.03