ACIR - Annual Coverage Historical Data

This page provides state summary historical data showing the percentage of fully immunised children by calendar year, 1999 to 2016.

Page last updated: 27 April 2016

The current definition of fully immunised for measuring coverage rates includes vaccination against: hepatitis B, diphtheria, tetanus, pertussis, haemophilus influenzae type b, polio, measles, mumps and rubella, pneumococcal, varicella and meningococcal C.

The definition of fully immunised for measuring coverage rates was most recently expanded in 2013 and 2014 to accommodate changes to the National Immunisation Program Schedule:

  • December 2013 - pneumococcal vaccine for children aged 12-15 months was added.
  • December 2014 - measles, mumps, rubella dose 2 (previously dose 1 was measured), varicella and meningococcal C for children aged 24 - 27 months was included.

Cohort 1 (12-<15 Months)

To view more data in this cohort use the scroll bar located at the bottom of the table.

StateAge Group
1999 %Fully
2000 %Fully
2001 %Fully
2002 %Fully
2003 %Fully
2004 %Fully
2005 %Fully
2006 %Fully
2007 %Fully
2008 %Fully
2009 %Fully
2010 %Fully
2011 %Fully
2012 %Fully
2013
%Fully
2014 %Fully
2015 %Fully
2016 %Fully
ACT12-<15 Months
88.78
91.83
91.98
90.75
90.36
93.11
93.92
91.35
93.36
93.63
93.99
93.26
93.24
92.83
92.97
92.91
93.76
93.98
NSW12-<15 Months
83.78
87.89
90.61
90.73
91.17
91.03
90.64
90.68
91.52
91.44
92.10
91.43
91.16
91.40
90.02
90.11
92.20
92.71
VIC12-<15 Months
87.53
90.46
91.84
91.35
92.00
91.49
91.65
91.27
91.72
91.76
92.18
92.02
92.39
92.35
91.04
90.83
92.18
92.67
QLD12-<15 Months
88.19
90.48
91.59
91.15
91.57
91.48
90.86
90.38
91.00
90.87
91.49
91.71
91.60
91.86
91.55
91.53
92.42
92.82
SA12-<15 Months
88.31
90.36
91.52
91.65
91.54
91.77
91.15
90.82
90.93
91.14
91.52
91.26
91.83
92.01
90.60
90.38
92.41
92.71
WA12-<15 Months
85.59
87.66
89.54
89.18
89.67
89.03
89.27
89.52
89.28
89.75
89.40
89.82
89.78
90.08
90.16
90.67
92.09
92.39
TAS12-<15 Months
87.56
90.19
92.19
92.11
92.13
91.83
92.39
93.22
92.32
91.84
91.95
92.17
91.56
92.81
91.05
89.79
92.38
92.94
NT12-<15 Months
79.69
83.65
88.49
90.01
89.47
89.07
91.48
91.23
90.80
90.41
90.03
89.98
90.75
92.48
91.22
89.63
92.63
92.99
AUS12-<15 Months
86.15
89.23
91.08
90.90
91.32
91.11
90.93
90.73
91.24
91.24
91.67
91.48
91.49
91.69
90.73
90.69
92.28
92.72

Cohort 2 (24-<27 Months)

To view more data in this cohort use the scroll bar located at the bottom of the table.

StateAge Group
1999 %Fully
2000 %Fully
2001 %Fully
2002 %Fully
2003 %Fully
2004 %Fully
2005 %Fully
2006 %Fully
2007 %Fully
2008 %Fully
2009 %Fully
2010 %Fully
2011 %Fully
2012 %Fully
2013 %Fully
2014 %Fully*
2015 %Fully
2016 %Fully
ACT24-<27 Months
81.42
86.39
88.46
87.88
86.97
88.41
93.61
93.38
93.15
94.52
93.75
94.04
93.46
93.21
92.97
92.84
90.97
91.67
NSW24-<27 Months
70.14
78.60
84.76
87.77
88.94
90.76
91.36
91.70
92.27
92.57
92.30
92.43
92.41
92.42
91.84
90.72
89.09
89.93
VIC24-<27 Months
75.19
82.88
87.18
89.20
90.65
92.39
92.62
93.51
93.67
93.61
93.40
93.15
93.46
93.38
92.79
91.59
89.72
90.49
QLD24-<27 Months
79.58
85.91
88.83
89.38
90.50
91.99
91.84
91.83
91.88
92.30
91.93
92.41
92.81
92.75
92.65
92.36
90.23
90.94
SA24-<27 Months
73.60
84.05
89.17
89.21
90.90
92.70
92.60
92.51
92.84
92.79
92.57
92.28
92.71
92.45
92.39
90.63
88.26
89.19
WA24-<27 Months
70.73
79.42
84.70
86.79
87.91
90.34
90.67
90.87
90.78
90.93
91.49
90.52
91.18
90.54
90.52
89.92
88.07
88.73
TAS24-<27 Months
74.34
83.75
89.69
91.64
93.50
92.13
94.07
94.10
94.96
93.95
93.48
93.60
94.09
93.77
94.09
90.48
88.33
89.68
NT24-<27 Months
62.34
76.14
81.94
86.46
89.82
93.74
94.20
94.45
93.44
93.81
93.42
93.39
94.17
94.34
93.43
92.29
87.66
88.51
AUS24-<27 Months
73.63
81.75
86.58
88.51
89.79
91.53
91.91
92.26
92.50
92.69
92.48
92.45
92.72
92.59
92.21
91.23
89.31
90.11

*From quarter ending 31 December 2014, meningococcal C (given at 12 months), and dose 2 measles, mumps, rubella (MMR) and dose 1 varicella (given as MMRV at 18 months) was included in the definition of fully immunised for the 24-27 month cohort.

The inclusion of these immunisations to the coverage calculation in December 2014 caused a drop in the 24-27 month coverage rates. The coverage rate dropped because the criteria to be assessed as fully immunised now includes more vaccines. The more vaccines included in the assessment, the higher the likelihood of reduced coverage rates. This usually resolves over time as the changes become more routine.


Cohort 3 (60-<63 Months)**

To view more data in this cohort use the scroll bar located at the bottom of the table.

StateAge Group
1999 %Fully
2000 %Fully
2001 %Fully
2002 %Fully
2003 %Fully
2004 %Fully
2005 %Fully
2006 %Fully
2007 %Fully
2008 %Fully
2009 %Fully
2010 %Fully
2011 %Fully
2012 %Fully
2013 %Fully
2014 %Fully
2015 %Fully
2016 %Fully
ACT60-<63 Months
-
-
-
-
-
-
78.42
83.53
87.57
86.17
85.32
89.41
91.38
91.68
92.17
93.29
93.54
93.66
NSW60-<63 Months
-
-
-
-
-
-
71.89
78.72
83.74
76.58
80.61
87.60
89.43
90.82
92.06
92.43
93.05
93.21
VIC60-<63 Months
-
-
-
-
-
-
76.74
80.98
85.65
83.11
85.48
90.07
91.18
91.99
92.64
92.46
93.02
93.09
QLD60-<63 Months
-
-
-
-
-
-
76.93
82.29
83.83
81.24
82.22
88.22
89.85
91.07
91.85
92.41
92.44
92.52
SA60-<63 Months
-
-
-
-
-
-
72.60
76.50
80.47
74.38
77.48
85.61
87.21
89.13
91.32
90.99
91.25
91.73
WA60-<63 Months
-
-
-
-
-
-
72.48
77.40
80.31
77.77
79.75
85.36
86.03
88.38
89.69
90.00
91.08
91.22
TAS60-<63 Months
-
-
-
-
-
-
75.15
80.50
83.89
80.60
82.92
90.07
90.46
92.04
92.84
92.32
93.25
93.72
NT60-<63 Months
-
-
-
-
-
-
75.95
78.80
83.61
81.40
81.80
85.77
87.88
90.29
91.30
91.64
92.79
92.15
AUS60-<63 Months
-
-
-
-
-
-
74.42
79.83
83.71
79.39
81.97
88.02
89.48
90.82
91.86
92.08
92.59
92.73

**No Complete numerator-denominator data for 60-<63 Months recorded 1999-2005



Following identification of an error in the formula used to calculate the annual data, the 2005 and 2006 data have been corrected (March 2013).