Table A3: Percentage of children immunised by 12 months of age with the 3rd dose of pneumococcal conjugate vaccine by birth cohort, data source, and state of birth .

Notes:

^a ACIR=Australian Immunisation Register (unlinked immunisation data).

The denominator is number of children registered on Medicare with a date of birth between 2006 and 2011 (unlinked immunisation data), children included in the study cohort (linked data).

State of birth	Year of birth	ACIRa	Linked data
New South Wales	2006	91	92
	2007	92	92
	2008	92	93
	2009	92	92
	2010	91	92
	2011	91	92
Western Australia	2006	89	89
	2007	88	90
	2008	89	90
	2009	90	90
	2010	89	90
	2011	89	90