TABLE 2.

Age-Standardized Overall and Stage-Specific Lung Cancer Incidence Rates, 2014 to 2018^a

Yearb	Overall		Stage 0		Stage I		Stage II		Stage III		Stage IV		Unknown Stage
	Lung Cancer Diagnoses	Lung Cancer Rate	Lung Cancer Diagnoses	Lung Cancer Rate	Lung Cancer Diagnoses	Lung Cancer Rate	Lung Cancer Diagnoses	Lung Cancer Rate	Lung Cancer Diagnoses	Lung Cancer Rate	Lung Cancer Diagnoses	Lung Cancer Rate	Lung Cancer Diagnoses	Lung Cancer Rate
2014	560	151.6	0	0.00	138	37.96	61	16.40	100	26.63	240	65.01	21	5.6
2015	650	164.4	4	1.07	178	44.91	59	15.38	126	31.40	271	68.54	12	3.1
2016	652	158.5	0	0.00	205	50.23	37	9.06	129	30.93	260	63.23	21	5.0
2017	690	153.7	2	0.48	211	47.17	68	15.30	132	28.35	259	58.06	18	4.3
2018	739	150.3	5	0.97	263	54.31	52	11.15	119	23.67	259	51.85	41	8.4
AAPC	−0.8 [95%CI, −4.7, 3.2]		N/Ac		8.0 [95%CI, 0.8–15.7]		−7.5 [95%CI, −28.7, 20.1]		−3.3 [95%CI, −14.2, 9.0]		−6.0 [95%CI, −11.2, −0.5]		12.0 (95%CI, −22.1, 60.9)

^a132 individuals that were age 80 were combined with the individuals aged 75–79 for the age adjustment calculations.

^bTotal person-years by year: 413,511.3 (2014); 440,530.4 (2015), 468,131.5 (2016), 490,317.4 (2017), 520,511.2 (2018).

^cThe AAPC is not reported for Stage 0 given the small number of cases which does not allow for an accurate calculation.

Abbreviations: AAPC (Average Annual Percent Change)