National and DHB immunisation data

Immunisation coverage for New Zealand children at eight months of age is 92 percent for the three month period ending June 2017.

Immunisation coverage is measured at ‘milestone ages’ using National Immunisation Register (NIR) data. The milestone ages are six months, eight months, 12 months (one year), 18 months, 24 months (two years) and five years of age.

The following tables show the immunisation coverage for children who turned the milestone age during a three month and 12 month reporting period ending June 2017, and who have completed their age appropriate immunisations.

National immunisation coverage data tables

National immunisation coverage – three month reporting period ending June 2017

The table below shows the immunisation coverage of children who turned one of the milestone ages during a three month period from 1 April 2017 to 30 June 2017 and who have completed their age-appropriate immunisations.

National immunisation coverage – three month reporting period ending June 2017
Milestone Age Number Eligible Fully Immunised for age Opt-Offs Declines
    No. % No. % No. %
6 month 15,031 11,974 80% 86 0.6% 579 3.9%
8 month 15,316 14,079 92% 97 0.6% 646 4.2%
12 month (1 year) 14,823 13,941 94% 86 0.6% 581 3.9%
18 month 15,161 12,839 85% 89 0.6% 658 4.3%
24 month (2 years) 14,918 13,933 93% 90 0.6% 561 3.8%
5 year 15,952 14,167 89% 111 0.7% 798 5.0%

National Immunisation Coverage – 12 month reporting period ending June 2017

The table below shows the immunisation coverage of children who turned one of the milestone ages during the 12 month period from 1 July 2016 to 30 June 2017, and who have completed their age-appropriate immunisations.

National immunisation coverage – 12 month reporting period ending June 2017
Milestone Age Number Eligible Fully Immunised for age Opt-Offs Declines
    No. % No. % No. %
6 month 60,160 48,068 80% 360 0.6% 2,390 4.0%
8 month 60,132 55,422 92% 368 0.6% 2,370 3.9%
12 month (1 year) 60,030 56,353 94% 358 0.6% 2,284 3.8%
18 month 60,127 51,284 85% 359 0.6% 2,517 4.2%
24 month (2 years) 60,875 56,469 93% 351 0.6% 2,545 4.2%
5 year 64,413 56,937 88% 433 0.7% 3,163 4.9%

In the tables above:

  • ‘Number eligible’ – the number of children who turned one of the milestone ages in the three month or 12 month reporting period
  • ‘Fully immunised for age’ – the number of eligible children who have completed all of their age appropriate immunisations by the time they turned the milestone age
  • ‘Opt off' is a count of individuals who have opted off the NIR
  • 'Decline' is a count of individuals who have declined any one vaccination.

National and district health board data spreadsheets

Detailed immunisation coverage data for New Zealand and for each of the 20 district health boards are in the spread sheets below. Milestone age data is presented by ethnicity and level of deprivation for the three month and 12 month and calendar reporting periods. From 1 July 2012 coverage figures reported in the following tables include pneumococcal vaccine.

Immunisation coverage data – three-month reporting period

Immunisation coverage data – 12-month reporting period

Immunisation coverage data is reported quarterly. The next update will be November 2017.

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