Table 1.

Characteristics of eligible women for cervical cancer screening in MarketScan database, 2013–2019.

Year	2013	2014	2015	2016	2017	2018	2019
Total	9,828,405	8,916,074	8,445,231	8,437,170	7,947,718	7,422,148	6,879,860
Age group, y
<18	21.5%	22.0%	22.6%	22.6%	23.4%	23.5%	23.5%
18–20	4.1%	4.2%	4.4%	4.4%	4.6%	4.7%	4.8%
21–24	5.4%	5.6%	5.9%	6.0%	6.3%	6.4%	6.5%
25–29	4.5%	4.6%	4.7%	4.9%	5.2%	5.2%	5.4%
30–39	12.3%	12.5%	12.6%	12.9%	13.7%	13.8%	14.1%
40–49	15.2%	15.1%	14.8%	14.8%	15.2%	15.3%	15.5%
50–64	25.0%	25.3%	25.4%	25.1%	25.0%	24.9%	24.8%
65+	12.0%	10.6%	9.5%	9.4%	6.6%	6.1%	5.4%
Metropolitan residence
Nonmetro	12.1%	12.0%	11.7%	11.6%	11.1%	11.4%	12.0%
Metro	87.6%	87.6%	87.9%	88.1%	88.6%	88.3%	87.8%
US Region
Northeast	16.4%	17.6%	18.3%	18.3%	18.5%	18.4%	19.2%
Midwest	21.9%	22.8%	24.0%	23.9%	24.1%	25.2%	24.9%
South	39.5%	42.8%	40.4%	40.4%	40.5%	37.1%	42.2%
West	21.7%	16.4%	16.9%	17.1%	16.5%	16.3%	13.4%

Percentages bymetropolitan residence and by region do not add up to 100% because, depending on the year, 0.3%–2.6%were not assigned to any region and 0.2%–0.4%were not assigned to a metropolitan residence category.