Table II.

Frequency Distribution for PCV7 Immunization Adherence

	n	Percent
Adherenta	51	77.27
Moderate-adherentb	11	16.67
Non-adherentc	4	6.06

Note.

^aReceived at least four doses if enrolled in 2003, 2004, 2005; or received at least three doses if enrolled in 2006; or received at least one dose if enrolled in 2007;

^bReceived at least one dose, but less than four doses if enrolled in 2003, 2004, 2005, or less than three doses if enrolled in 2006;

^cReceived 0 immunizations.