Pertussis - number of reported cases, per square kilometre in Kiribati

Kiribati: Pertussis - number of reported cases, per square kilometre was 0.0037 units per square kilometre in 2023. ◆ Volatile

Latest (2023)
0.0037 units per square kilometre
World rank
37th
of 204 countries
All-time high
1.02 units per square kilometre
in 1990
All-time low
0 units per square kilometre
in 1983
Years of data
44
1974–2023

Pertussis - number of reported cases, per square kilometre in Kiribati, 1974–2023

00.250.50.7511974199820231974: 0.48 units per square kilometre1975: 0.17 units per square kilometre1976: 0.032 units per square kilometre1977: 0.223 units per square kilometre1978: 0.22 units per square kilometre1979: 0.084 units per square kilometre1980: 0.199 units per square kilometre1981: 0.125 units per square kilometre1982: 0.023 units per square kilometre1983: 0 units per square kilometre1984: 0.001 units per square kilometre1985: 0.232 units per square kilometre1986: 0.128 units per square kilometre1987: 0.027 units per square kilometre1988: 0 units per square kilometre1989: 0 units per square kilometre1990: 1 units per square kilometre1991: 0.177 units per square kilometre1992: 0.078 units per square kilometre1993: 0.016 units per square kilometre1994: 0.209 units per square kilometre1995: 0.084 units per square kilometre1996: 0.414 units per square kilometre1997: 0.575 units per square kilometre1998: 0.249 units per square kilometre1999: 0.014 units per square kilometre2000: 0 units per square kilometre2001: 0 units per square kilometre2002: 0 units per square kilometre2004: 0 units per square kilometre2005: 0 units per square kilometre2007: 0 units per square kilometre2008: 0 units per square kilometre2009: 0 units per square kilometre2010: 0 units per square kilometre2011: 0 units per square kilometre2012: 0 units per square kilometre2013: 0 units per square kilometre2014: 0 units per square kilometre2017: 0 units per square kilometre2018: 0 units per square kilometre2019: 0 units per square kilometre2022: 0 units per square kilometre2023: 0.004 units per square kilometre

Source: Statizoid (derived). Measured in units per square kilometre.

Analysis

In 2023, pertussis - number of reported cases, per square kilometre in Kiribati stood at 0.0037 units per square kilometre.

Over the whole period, pertussis - number of reported cases, per square kilometre in Kiribati peaked at 1.02 units per square kilometre in 1990 and was at its lowest, 0 units per square kilometre, in 1983.

That places Kiribati 37th out of 204 countries with data for 2023, putting it in the top quarter.

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

Pertussis - number of reported cases, per square kilometre in Kiribati, year by year

Annual values for Pertussis - number of reported cases, per square kilometre in Kiribati, 1974 to 2023.
Year units per square kilometre Change
1974 0.4802 units per square kilometre
1975 0.1704 units per square kilometre -64.5%
1976 0.0321 units per square kilometre -81.2%
1977 0.2235 units per square kilometre +596.2%
1978 0.2198 units per square kilometre -1.7%
1979 0.084 units per square kilometre -61.8%
1980 0.1988 units per square kilometre +136.8%
1981 0.1247 units per square kilometre -37.3%
1982 0.0235 units per square kilometre -81.2%
1983 0 units per square kilometre -100.0%
1984 0.0012 units per square kilometre
1985 0.2321 units per square kilometre +18700.0%
1986 0.1284 units per square kilometre -44.7%
1987 0.0272 units per square kilometre -78.8%
1988 0 units per square kilometre -100.0%
1989 0 units per square kilometre
1990 1.02 units per square kilometre
1991 0.1765 units per square kilometre -82.8%
1992 0.0778 units per square kilometre -55.9%
1993 0.016 units per square kilometre -79.4%
1994 0.2086 units per square kilometre +1200.0%
1995 0.084 units per square kilometre -59.8%
1996 0.4136 units per square kilometre +392.6%
1997 0.5753 units per square kilometre +39.1%
1998 0.2494 units per square kilometre -56.7%
1999 0.0136 units per square kilometre -94.6%
2000 0 units per square kilometre -100.0%
2001 0 units per square kilometre
2002 0 units per square kilometre
2004 0 units per square kilometre
2005 0 units per square kilometre
2007 0 units per square kilometre
2008 0 units per square kilometre
2009 0 units per square kilometre
2010 0 units per square kilometre
2011 0 units per square kilometre
2012 0 units per square kilometre
2013 0 units per square kilometre
2014 0 units per square kilometre
2017 0 units per square kilometre
2018 0 units per square kilometre
2019 0 units per square kilometre
2022 0 units per square kilometre
2023 0.0037 units per square kilometre

Averages by decade

DecadeAverage LowestHighest Years
1970s 0.2016 units per square kilometre 0.0321 units per square kilometre 0.4802 units per square kilometre 6
1980s 0.0736 units per square kilometre 0 units per square kilometre 0.2321 units per square kilometre 10
1990s 0.284 units per square kilometre 0.0136 units per square kilometre 1.02 units per square kilometre 10
2000s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre 8
2010s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre 8
2020s 0.0019 units per square kilometre 0 units per square kilometre 0.0037 units per square kilometre 2

Countries ranked near Kiribati

  1. 34 Papua New Guinea 0.0041 units per square kilometre compare
  2. 35 United Kingdom of Great Britain and Northern Ireland 0.0039 units per square kilometre compare
  3. 36 Togo 0.0038 units per square kilometre compare
  4. 38 Malaysia 0.0037 units per square kilometre compare
  5. 39 Qatar 0.0033 units per square kilometre compare
  6. 40 Norway 0.0033 units per square kilometre compare

See the full ranking of 205 places →

More health data for Kiribati

All data for Kiribati →

Frequently asked questions

What is pertussis - number of reported cases, per square kilometre in Kiribati?
Pertussis - number of reported cases, per square kilometre in Kiribati was 0.0037 units per square kilometre in 2023, according to Statizoid (derived).
What is the highest pertussis - number of reported cases, per square kilometre recorded in Kiribati?
The highest recorded value was 1.02 units per square kilometre in 1990.
What is the lowest pertussis - number of reported cases, per square kilometre recorded in Kiribati?
The lowest recorded value was 0 units per square kilometre in 1983.
How does Kiribati rank for pertussis - number of reported cases, per square kilometre?
Kiribati ranks 37th out of 204 countries with data for 2023.
Where does this Kiribati data come from?
The figures come from Statizoid (derived), published as part of Pertussis - number of reported cases, per square kilometre. Statizoid updates them automatically from the source API.

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Pertussis - number of reported cases, per square kilometre in Kiribati. Statizoid, drawing on Statizoid (derived). Retrieved 11 September 2026, from https://health.statizoid.com/stat/pertussis-number-of-reported-cases-per-square-kilometre/kiribati/

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How this figure is calculated

Pertussis - number of reported cases divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

Pertussis - number of reported cases ÷ Land area (sq. km)

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Pertussis - number of reported cases, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
205 places, 7,899 data points, 1974–2023
Last refreshed

Pertussis - number of reported cases divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.