Treatment success rate: previously treated TB cases in New Zealand

New Zealand: Treatment success rate: previously treated TB cases was 100 in 2022. ▲ Rising

Latest (2022)
100
Change on year
up 16.3%
World rank
1st
of 179 countries
All-time high
100
in 2018
All-time low
20
in 2015
Years of data
21
2000–2022

Treatment success rate: previously treated TB cases in New Zealand, 2000–2022

204060801002000201120222000: 302002: 672003: 602004: 632005: 672006: 902007: 652008: 912009: 672010: 732011: 502012: 802013: 802014: 332015: 202017: 832018: 1002019: 862020: 802021: 862022: 100

Source: World Health Organization, Global Health Observatory.

Analysis

The most recent figure for treatment success rate: previously treated tb cases in New Zealand is 100, measured in 2022. That is the highest value across all 21 years on record.

That represents a change of up 16.3% on the previous year and up 25.0% over ten years.

Over the whole period, treatment success rate: previously treated tb cases in New Zealand peaked at 100 in 2018 and was at its lowest, 20, in 2015.

New Zealand ranks 1st of 179 countries on this measure, in the top 10%.

The long-run direction has been consistently rising across the 21 years of available data.

Treatment success rate: previously treated TB cases in New Zealand, year by year

Annual values for Treatment success rate: previously treated TB cases in New Zealand, 2000 to 2022.
Year Value Change
2000 30
2002 67 +123.3%
2003 60 -10.4%
2004 63 +5.0%
2005 67 +6.3%
2006 90 +34.3%
2007 65 -27.8%
2008 91 +40.0%
2009 67 -26.4%
2010 73 +9.0%
2011 50 -31.5%
2012 80 +60.0%
2013 80 +0.0%
2014 33 -58.8%
2015 20 -39.4%
2017 83 +315.0%
2018 100 +20.5%
2019 86 -14.0%
2020 80 -7.0%
2021 86 +7.5%
2022 100 +16.3%

Averages by decade

DecadeAverage LowestHighest Years
2000s 66.67 30 91 9
2010s 67.22 20 100 9
2020s 88.67 80 100 3

Countries ranked near New Zealand

  1. 1 Macau, China 100 compare
  2. 1 Bahamas 100 compare
  3. 1 Sao Tome and Principe 100 compare
  4. 1 Turkmenistan 100 compare
  5. 1 Montenegro 100 compare
  6. 1 Estonia 100 compare
  7. 1 Kiribati 100 compare
  8. 1 Vanuatu 100 compare
  9. 1 Italy 100
  10. 1 Micronesia, Federated States of 100 compare
  11. 1 North Macedonia 100 compare
  12. 1 Marshall Islands 100 compare
  13. 1 Iceland 100 compare
  14. 1 Saint Vincent and the Grenadines 100 compare
  15. 1 Oman 100 compare
  16. 1 Malta 100 compare
  17. 1 Israel 100 compare
  18. 1 Kuwait 100 compare

See the full ranking of 192 places →

More health data for New Zealand

All data for New Zealand →

Frequently asked questions

What is treatment success rate: previously treated tb cases in New Zealand?
Treatment success rate: previously treated tb cases in New Zealand was 100 in 2022, according to World Health Organization, Global Health Observatory.
What is the highest treatment success rate: previously treated tb cases recorded in New Zealand?
The highest recorded value was 100 in 2018.
What is the lowest treatment success rate: previously treated tb cases recorded in New Zealand?
The lowest recorded value was 20 in 2015.
How does New Zealand rank for treatment success rate: previously treated tb cases?
New Zealand ranks 1st out of 179 countries with data for 2022.
Is treatment success rate: previously treated tb cases rising or falling in New Zealand?
Over the last ten years it is up 25.0%. The long-run trend across the full record is rising.
Where does this New Zealand data come from?
The figures come from World Health Organization, Global Health Observatory, published as part of Treatment success rate: previously treated TB cases. Statizoid updates them automatically from the source API.

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Treatment success rate: previously treated TB cases in New Zealand. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 05 September 2026, from https://health.statizoid.com/stat/treatment-success-rate-previously-treated-tb-cases/new-zealand/

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About this data

Indicator
Treatment success rate: previously treated TB cases
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
192 places, 4,145 data points, 1995–2023
Last refreshed