Deaths registered with an ill defined cause of death in New Zealand

New Zealand: Deaths registered with an ill defined cause of death was 0.9485 in 2018. ◆ Volatile

Latest (2018)
0.9485
Change on year
down 5.4%
World rank
102nd
of 113 countries
All-time high
1.28
in 1951
All-time low
0.1379
in 1979
Years of data
69
1950–2018

Deaths registered with an ill defined cause of death in New Zealand, 1950–2018

0.250.50.7511.2195019842018

Source: Our World in Data.

Analysis

The most recent figure for deaths registered with an ill defined cause of death in New Zealand is 0.9485, measured in 2018.

That represents a change of down 5.4% on the previous year and up 247.5% over ten years.

Over the whole period, deaths registered with an ill defined cause of death in New Zealand peaked at 1.28 in 1951 and was at its lowest, 0.1379, in 1979.

That places New Zealand 102nd out of 113 countries with data for 2018, putting it in the bottom quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Deaths registered with an ill defined cause of death in New Zealand, year by year

Annual values for Deaths registered with an ill defined cause of death in New Zealand, 1950 to 2018.
Year Value Change
1950 1.18 —
1951 1.28 +8.6%
1952 1.06 -17.3%
1953 0.7301 -31.0%
1954 1 +37.1%
1955 0.9103 -9.1%
1956 0.7717 -15.2%
1957 0.5177 -32.9%
1958 0.5763 +11.3%
1959 0.5585 -3.1%
1960 0.8281 +48.3%
1961 0.583 -29.6%
1962 0.4483 -23.1%
1963 0.5443 +21.4%
1964 0.5599 +2.9%
1965 0.605 +8.1%
1966 0.614 +1.5%
1967 0.4477 -27.1%
1968 0.5477 +22.3%
1969 0.5091 -7.1%
1970 0.5878 +15.5%
1971 0.4278 -27.2%
1972 0.5042 +17.8%
1973 0.3796 -24.7%
1974 0.3564 -6.1%
1975 0.3146 -11.7%
1976 0.3418 +8.7%
1977 0.7702 +125.3%
1978 0.7172 -6.9%
1979 0.1379 -80.8%
1980 0.1724 +25.0%
1981 0.2028 +17.7%
1982 0.2505 +23.5%
1983 0.2269 -9.4%
1984 0.2206 -2.8%
1985 0.2256 +2.3%
1986 0.2477 +9.8%
1987 0.1458 -41.1%
1988 0.2335 +60.1%
1989 0.2034 -12.9%
1990 0.2865 +40.9%
1991 0.2907 +1.4%
1992 0.3229 +11.1%
1993 0.2352 -27.2%
1994 0.3026 +28.7%
1995 0.2504 -17.3%
1996 0.2149 -14.2%
1997 0.1738 -19.1%
1998 0.1436 -17.4%
1999 0.2161 +50.5%
2000 0.2096 -3.0%
2001 0.2453 +17.0%
2002 0.1904 -22.4%
2003 0.2174 +14.2%
2004 0.1711 -21.3%
2005 0.1953 +14.2%
2006 0.1832 -6.2%
2007 0.1748 -4.6%
2008 0.2729 +56.1%
2009 0.3527 +29.2%
2010 0.3211 -8.9%
2011 0.3136 -2.3%
2012 0.3897 +24.3%
2013 0.4893 +25.5%
2014 0.5262 +7.6%
2015 0.5787 +10.0%
2016 0.9236 +59.6%
2017 1 +8.5%
2018 0.9485 -5.4%

New Zealand compared with similar countries

  • New Zealand's 0.9485 is below the median for high income countries, which is 2.81, 34% of the median. (58 countries reporting)
  • New Zealand's 0.9485 is below the median for East Asia & Pacific, which is 4.01, 24% of the median. (12 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1950s 0.8582 0.5177 1.28 10
1960s 0.5687 0.4477 0.8281 10
1970s 0.4538 0.1379 0.7702 10
1980s 0.2129 0.1458 0.2505 10
1990s 0.2437 0.1436 0.3229 10
2000s 0.2213 0.1711 0.3527 10
2010s 0.6104 0.3136 1 9

Countries ranked near New Zealand

  1. 99 Saint Vincent and the Grenadines 1.05 compare
  2. 100 Belize 1.01 compare
  3. 101 Costa Rica 0.952 compare
  4. 103 Saint Kitts and Nevis 0.8929 compare
  5. 104 Cuba 0.8683 compare
  6. 105 Ireland 0.7932 compare

See the full ranking of 113 places →

More health data for New Zealand

All data for New Zealand →

Frequently asked questions

What is deaths registered with an ill defined cause of death in New Zealand?
Deaths registered with an ill defined cause of death in New Zealand was 0.9485 in 2018, according to Our World in Data.
What is the highest deaths registered with an ill defined cause of death recorded in New Zealand?
The highest recorded value was 1.28 in 1951.
What is the lowest deaths registered with an ill defined cause of death recorded in New Zealand?
The lowest recorded value was 0.1379 in 1979.
How does New Zealand rank for deaths registered with an ill defined cause of death?
New Zealand ranks 102nd out of 113 countries with data for 2018.
Is deaths registered with an ill defined cause of death rising or falling in New Zealand?
Over the last ten years it is up 247.5%. The long-run trend across the full record is volatile.
Where does this New Zealand data come from?
The figures come from Our World in Data, published as part of Deaths registered with an ill defined cause of death. Statizoid updates them automatically from the source API.

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Deaths registered with an ill defined cause of death in New Zealand. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://health.statizoid.com/stat/deaths-registered-with-an-ill-defined-cause-of-death/new-zealand/

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About this data

Indicator
Deaths registered with an ill defined cause of death
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
113 places, 5,012 data points, 1950–2024
Last refreshed