2016 DHB Health Care Worker Influenza Immunisation Coverage
Background
Health care workers, by virtue of their occupation, are at
increased risk of contracting influenza and may transmit the
infection to susceptible individuals with the potential for serious
outcomes.
All district health boards (DHBs) offer free influenza
immunisation to their employed staff. Since 2010, the Ministry of
Health has been reporting on DHB health care worker influenza
immunisation coverage.
Occupational groups
The following occupational groups are used by DHBs for the
collection and comparison of their influenza immunisation coverage
rates:
Nurses
Includes registered and enrolled nurses.
Doctors
Includes registered doctors.
Midwives
Includes registered midwives.
Allied staff
Includes but not limited to physiotherapists, laboratory
technicians, occupational therapists, dieticians, social workers,
pharmacists, radiologists and speech language therapists etc.
Other employees
May include but not limited to health care assistants, cleaners,
orderlies, administrators and management etc.
Non-employed individuals
DHBs also offer free influenza immunisation to individuals not
employed by the DHB but working in their facilities such as:
contractors and health care students etc. The numbers of vaccines
given to this group are collected by DHBs but it is not possible to
calculate the immunisation coverage as there is no set denominator
for this group.
In 2016, this group was expanded to include registered midwives
not employed by DHBs but have contracted access to DHB facilities,
110 midwives were immunised in this group. It is likely that some
of these midwives may have been recorded as DHB employed midwives
in previous years and this may account for the decrease in the DHB
midwives influenza immunisation coverage.
DHB staff vaccinated elsewhere
DHB employed staff who have had their influenza immunisation
elsewhere (e.g. own general practitioner) are not included in these
DHB coverage rates. However, some DHBs collect this information and
staff are requested to inform the DHB if they have been vaccinated
elsewhere.
Comparison of total DHB Health Care Worker coverage 2010 - 2016
Figure 1. Total DHB Health Care Worker Influenza Immunisation
Coverage 2010 -2016
Figure 1: Coverage rates have steadily increased since 2010 with
coverage in 2016 similar to 2015.
Comparison of DHB Health Care Worker coverage by DHB 2014 - 2016
Figure 2. DHB Health Care Worker Influenza Immunisation Coverage by
DHB 2014 - 2016
Figure 2: 2016 DHB influenza immunisation coverage for health
care workers ranges from Tairawhiti DHB at 83 percent to Waitemata
DHB at 52 percent. The average at 65 percent is similar to
2015.
Comparison of DHB Health Care Worker coverage by occupation 2014
- 2016 Figure 3. DHB Health Care Worker Influenza Immunisation
Coverage by Occupation 2014 -2016
Figure 3: Coverage by occupation has remained steady across all
occupational groups in 2016 with the exception of midwives (54
percent in 2016 compared to 59 percent in 2015) and allied staff
(61 percent in 2016 compared to 65 percent in 2015). Some midwives
previously recorded as DHB employed staff may now be included in
the non-employed midwives group.
Figure 4. Nurses Influenza Immunisation Coverage by DHB 2014 –
2016
Figure 4: 2016 DHB influenza immunisation coverage for nurses
ranges from Tairawhiti DHB at 83 percent to Waitemata and Wairarapa
DHBs at 53 percent. The average at 67 percent is similar to
2015.
Figure 5. Doctors Influenza Immunisation Coverage by DHB 2014 –
2016
Figure 5: 2016 DHB influenza immunisation coverage for doctors
ranges from West Coast DHB at 93 percent to Waitemata DHB at 55
percent. The average at 70 percent is similar to the past two
years.
Figure 6. Midwives Influenza Immunisation Coverage by DHB 2014 -
2016
Figure 6: 2016 DHB influenza immunisation coverage for midwives
ranges from West Coast DHB at 100 percent to Lakes DHB at 27
percent. The average at 54 percent has dropped in comparison to the
two previous years.
Figure 7. Allied Staff Influenza Immunisation Coverage by DHB
2014 - 2016
Figure 7: 2016 DHB influenza immunisation coverage for allied
staff ranges from Tairawhiti DHB at 80 percent to Wairarapa DHB at
39 percent. The average at 61 percent has dropped in comparison to
last year.
Figure 8. Other Employees Influenza Immunisation Coverage by DHB
2014 – 2016
Figure 8: 2016 DHB influenza immunisation coverage for other
employees ranges from Tairawhiti DHB at 97 percent to Nelson
Marlborough DHB at 46 percent. The average at 64 percent has
dropped in comparison to the last year.
30 November 2016
Page 16 of 16
Appendix OneDHB Health Care Workforce Influenza Immunisation
Coverage rates 2014 – 2016
Appendix Two 2016 DHB Health Care Workforce Influenza
Immunisation Coverage by Occupation (in alphabetical order)
2010NursesDoctorsMidwivesAllied StaffOther EmployeesTotal
Coverage2011NursesDoctorsMidwivesAllied StaffOther EmployeesTotal
Coverage2013NursesDoctorsMidwivesAllied StaffOther EmployeesTotal
Coverage2014NursesDoctorsMidwivesAllied StaffOther EmployeesTotal
Coverage0.589855657986557480.681222707423580820.568241469816272990.565803276042927460.623938299326369240.606893021668657222015NursesDoctorsMidwivesAllied
StaffOther EmployeesTotal
Coverage0.660.710.590.650.660.662016NursesDoctorsMidwivesAllied
StaffOther EmployeesTotal Coverage0.670.70.540.610.640.65
2010AucklandBay of PlentyCanterburyCapital & CoastCounties
ManukauHawkes BayHutt ValleyLakesMidCentralNelson
MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2011AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2012AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2013AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2014AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll
DHBs0.767639902676399030.613410596026490060.65497771173848440.619491964748574380.662180974477958210.576153846153846130.524973432518597180.512084592145015120.411709159584513710.533869115958668150.595103578154425610.435344827586206910.535471331389698710.730407523510971820.394932935916542490.522709163346613550.414545454545454550.533158813263525320.400977995110024470.616966580976863740.589855657986557482015AucklandBay
of PlentyCanterburyCapital & CoastCounties ManukauHawkes
BayHutt ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll
DHBs0.80.650.540.680.670.660.620.590.630.540.760.640.579999999999999960.830.460.810.520.540.430.630.662016AucklandBay
of PlentyCanterburyCapital & CoastCounties ManukauHawkes
BayHutt ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll
DHBs0.80.660.690.60.680.620.569999999999999950.550000000000000040.640.569999999999999950.810.670.590.830.569999999999999950.80.530.530.710.710.67
2010AucklandBay of PlentyCanterburyCapital & CoastCounties
ManukauHawkes BayHutt ValleyLakesMidCentralNelson
MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2011AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2012AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2013AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2014AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll
DHBs0.7324218750.815028901734104030.68833481745325020.67042253521126760.716874292185730510.618473895582329350.764705882352941120.60.599348534201954440.642570281124497990.610236220472440970.548387096774193510.719934102141680410.66197183098591550.677419354838709630.678100263852242760.704545454545454590.542895442359249360.711111111111111140.634615384615384580.681222707423580822015AucklandBay
of PlentyCanterburyCapital & CoastCounties ManukauHawkes
BayHutt ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll
DHBs0.750.780.540.710.720.740.690.660.770.650.810.690.770.820.590.830.550000000000000040.620.760.850.712016AucklandBay
of PlentyCanterburyCapital & CoastCounties ManukauHawkes
BayHutt ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll
DHBs0.710.790.690.640.730.650.660.670.690.720.860.660.680.610.690.840.630.550000000000000040.930.760.7
2010AucklandBay of PlentyCanterburyCapital & CoastCounties
ManukauHawkes BayHutt ValleyLakesMidCentralNelson
MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2011AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2012AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2013AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2014AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll
DHBs0.894039735099337760.523809523809523840.755208333333333370.697247706422018390.458128078817733990.577464788732394370.50.307692307692307710.22891566265060240.508474576271186420.822222222222222190.230769230769230780.6250.8750.324324324324324340.36718750.50.563492063492063490.70.548387096774193510.568241469816272992015AucklandBay
of PlentyCanterburyCapital & CoastCounties ManukauHawkes
BayHutt ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll
DHBs0.820.420.680.680.440.680.950.410.579999999999999960.520.510.50.569999999999999950.930.360.750.430.450.560000000000000050.410.592016AucklandBay
of PlentyCanterburyCapital & CoastCounties ManukauHawkes
BayHutt ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll
DHBs0.790.380.60.440.510.660.50.270.540.470.650.320.569999999999999950.590.410.610.590.3610.710.54
2010AucklandBay of PlentyCanterburyCapital & CoastCounties
ManukauHawkes BayHutt ValleyLakesMidCentralNelson
MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2011AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2012AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2013AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2014AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll
DHBs0.695652173913043460.560229445506692180.790670778720123370.565804274465691810.705882352941176520.549132947976878620.464664310954063630.581395348837209340.477911646586345380.411188811188811180.34608378870673950.707006369426751550.504761904761904740.69879518072289160.586805555555555580.467404674046740460.359223300970873790.392793857058476080.557971014492753660.712121212121212150.565803276042927462015AucklandBay
of PlentyCanterburyCapital & CoastCounties ManukauHawkes
BayHutt ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll
DHBs0.810.660.760.660.660.670.50.590.610.440.680.530.720.790.640.770.440.50.380.490.652016AucklandBay
of PlentyCanterburyCapital & CoastCounties ManukauHawkes
BayHutt ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll
DHBs0.70.590.490.630.670.610.510.569999999999999950.520.470.760.640.630.80.780.750.390.50.610.70.61
2012AucklandBay of PlentyCanterburyCapital & CoastCounties
ManukauHawkes BayHutt ValleyLakesMidCentralNelson
MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2013AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2014AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll
DHBs0.718852703913952840.703431372549019660.909187466808284660.502353732347007420.61338941465124430.557046979865771790.817995910020449910.636363636363636350.428005284015852030.461538461538461560.695965417867435150.481927710843373490.473982970671712410.925925925925925930.469262295081967210.529411764705882360.6250.658505154639175250.404255319148936140.408114558472553680.623938299326369242015AucklandBay
of PlentyCanterburyCapital & CoastCounties ManukauHawkes
BayHutt ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll
DHBs0.720.860.790.590.579999999999999960.610.730.630.490.50.650.480.630.990.490.860.579999999999999960.520.710.590.662016AucklandBay
of PlentyCanterburyCapital & CoastCounties ManukauHawkes
BayHutt ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll
DHBs0.680.590.850.510.630.540.940.630.550000000000000040.460.710.470.610.970.60.770.610.50.579999999999999960.590.64
AucklandNursesDoctorsMidwivesAllied staffOther
Employees0.80.710.790.70.68All DHBsNursesDoctorsMidwivesAllied
staffOther Employees0.670.70.540.610.64
BOPNursesDoctorsMidwivesAllied staffOther
Employees0.660.790.380.590.59All DHBsNursesDoctorsMidwivesAllied
staffOther Employees0.670.70.540.610.64
Canterbury NursesDoctorsMidwivesAllied staffOther
Employees0.690.690.60.490.85All DHBsNursesDoctorsMidwivesAllied
staffOther Employees0.670.70.540.610.64
Capital & CoastNursesDoctorsMidwivesAllied staffOther
Employees0.60.640.440.630.51All DHBsNursesDoctorsMidwivesAllied
staffOther Employees0.670.70.540.610.64
Counties ManukauNursesDoctorsMidwivesAllied staffOther
Employees0.680.730.510.670.63All DHBsNursesDoctorsMidwivesAllied
staffOther Employees0.670.70.540.610.64
Hawkes BayNursesDoctorsMidwivesAllied staffOther
Employees0.620.650.660.610.54All DHBsNursesDoctorsMidwivesAllied
staffOther Employees0.670.70.540.610.64
Hutt ValleyNursesDoctorsMidwivesAllied staffOther
Employees0.569999999999999950.660.50.510.94All
DHBsNursesDoctorsMidwivesAllied staffOther
Employees0.670.70.540.610.64
Lakes NursesDoctorsMidwivesAllied staffOther
Employees0.550000000000000040.670.270.569999999999999950.63All
DHBsNursesDoctorsMidwivesAllied staffOther
Employees0.670.70.540.610.64
Midcentral NursesDoctorsMidwivesAllied staffOther
Employees0.640.690.540.520.55000000000000004All
DHBsNursesDoctorsMidwivesAllied staffOther
Employees0.670.70.540.610.64
Nelson-MarlboroughNursesDoctorsMidwivesAllied staffOther
Employees0.569999999999999950.720.470.470.46All
DHBsNursesDoctorsMidwivesAllied staffOther
Employees0.670.70.540.610.64
NorthlandNursesDoctorsMidwivesAllied staffOther
Employees0.810.860.650.760.71All DHBsNursesDoctorsMidwivesAllied
staffOther Employees0.670.70.540.610.64
South CanterburyNursesDoctorsMidwivesAllied staffOther
Employees0.670.660.320.640.47All DHBsNursesDoctorsMidwivesAllied
staffOther Employees0.670.70.540.610.64
Southern NursesDoctorsMidwivesAllied staffOther
Employees0.590.680.569999999999999950.630.61All
DHBsNursesDoctorsMidwivesAllied staffOther
Employees0.670.70.540.610.64
TairawhitiNursesDoctorsMidwivesAllied staffOther
Employees0.830.610.590.80.97All DHBsNursesDoctorsMidwivesAllied
staffOther Employees0.670.70.540.610.64
TaranakiNursesDoctorsMidwivesAllied staffOther
Employees0.569999999999999950.690.410.780.6All
DHBsNursesDoctorsMidwivesAllied staffOther
Employees0.670.70.540.610.64
WaikatoNursesDoctorsMidwivesAllied staffOther
Employees0.80.840.610.750.77All DHBsNursesDoctorsMidwivesAllied
staffOther Employees0.670.70.540.610.64
WairarapaNursesDoctorsMidwivesAllied staffOther
Employees0.530.630.590.390.61All DHBsNursesDoctorsMidwivesAllied
staffOther Employees0.670.70.540.610.64
WaitemataNursesDoctorsMidwivesAllied staffOther
Employees0.530.550000000000000040.360.50.5All
DHBsNursesDoctorsMidwivesAllied staffOther
Employees0.670.70.540.610.64
West CoastNursesDoctorsMidwivesAllied staffOther
Employees0.710.9310.610.57999999999999996All
DHBsNursesDoctorsMidwivesAllied staffOther
Employees0.670.70.540.610.64
Whanganui NursesDoctorsMidwivesAllied staffOther
Employees0.710.760.710.70.59All DHBsNursesDoctorsMidwivesAllied
staffOther Employees0.670.70.540.610.64
20102011201220132014201520160.450.458549375441904330.475193842808503350.579007027884833380.606893021668657220.660.65
2010AucklandBay of PlentyCanterburyCapital & CoastCounties
ManukauHawkes BayHutt ValleyLakesMidCentralNelson
MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2011AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2012AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2013AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll DHBs2014AucklandBay of PlentyCanterburyCapital
& CoastCounties ManukauHawkes BayHutt
ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll
DHBs0.74116978989210680.650541271989174550.751883804739543530.584894613583138210.646133093525179890.570749542961608740.59939759036144580.53546712802768170.444156804733727820.491110233109442910.574884792626728090.495449949443882710.5409978308026030.762942779291553190.47589993898718730.533171028606208130.611012433392539970.528163520049929840.441717791411042950.536174430128840470.606893021668657222015AucklandBay
of PlentyCanterburyCapital & CoastCounties ManukauHawkes
BayHutt ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll
DHBs0.760.710.710.650.640.660.640.60.60.510.720.569999999999999950.640.860.510.810.520.530.490.60.662016AucklandBay
of PlentyCanterburyCapital & CoastCounties ManukauHawkes
BayHutt ValleyLakesMidCentralNelson MarlboroughNorthlandSouth
CanterburySouthernTairawhitiTaranakiWaikatoWairarapaWaitemataWest
CoastWhanganuiAll
DHBs0.740.640.680.579999999999999960.660.60.650.579999999999999960.60.530.780.579999999999999960.610.830.630.780.540.520.660.680.65