Table 2.

Mammography utilization and percent with zero cost share by age group.

Year	Mammography Utilization %				Zero Cost Share %
	All	40–49 yo	50–64 yo	65–74 yo	All	40–49 yo	50–64 yo	65–74 yo
2004	36.0	32.3	40.0	35.3	81.9	83.7	81.7	69.4
2005	38.1	34.3	41.9	38.1	83.5	85.8	83.1	70.4
2006	40.1	36.5	43.4	40.3	88.0	89.6	88.3	73.5
2007	41.1	37.0	44.3	44.0	89.4	90.9	89.6	78.7
2008	41.3	37.2	44.0	44.9	88.9	90.1	89.1	80.6
2009	42.2	38.0	45.1	46.1	92.1	93.3	92.2	84.2
2010	41.1	36.1	44.6	44.7	93.1	94.4	93.1	85.0
2011	40.8	37.2	45.2	26.2	96.9	97.7	96.4	97.1
2012	40.2	36.5	44.2	27.9	97.2	97.8	96.8	97.3
2013	40.7	36.6	44.6	32.3	97.7	98.2	97.4	97.3
2014	39.9	36.0	43.5	31.8	98.2	98.6	98.1	98.1