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

Vanuatu: Pertussis - number of reported cases, per square kilometre was 0.0001 units per square kilometre in 2023. ◆ Volatile

Latest (2023)
0.0001 units per square kilometre
Change on year
unchanged
World rank
103rd
of 204 countries
All-time high
0.1543 units per square kilometre
in 1985
All-time low
0 units per square kilometre
in 1991
Years of data
39
1975–2023

Pertussis - number of reported cases, per square kilometre in Vanuatu, 1975–2023

00.050.10.151975199920231975: 0.003 units per square kilometre1976: 0.002 units per square kilometre1977: 0.013 units per square kilometre1978: 0.07 units per square kilometre1979: 0.003 units per square kilometre1980: 0.019 units per square kilometre1981: 0.002 units per square kilometre1982: 0.004 units per square kilometre1983: 0.002 units per square kilometre1984: 0.02 units per square kilometre1985: 0.154 units per square kilometre1986: 0.011 units per square kilometre1987: 0.003 units per square kilometre1988: 0.005 units per square kilometre1989: 0.003 units per square kilometre1990: 0 units per square kilometre1991: 0 units per square kilometre1992: 0.013 units per square kilometre1993: 0.013 units per square kilometre1994: 0 units per square kilometre1995: 0 units per square kilometre1996: 0 units per square kilometre1997: 0.004 units per square kilometre1999: 0 units per square kilometre2000: 0.003 units per square kilometre2002: 0 units per square kilometre2005: 0.001 units per square kilometre2006: 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 kilometre2018: 0.002 units per square kilometre2019: 0 units per square kilometre2020: 0 units per square kilometre2021: 0 units per square kilometre2022: 0 units per square kilometre2023: 0 units per square kilometre

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

Analysis

The most recent figure for pertussis - number of reported cases, per square kilometre in Vanuatu is 0.0001 units per square kilometre, measured in 2023.

The figure is down 95.5% over five years.

Over the whole period, pertussis - number of reported cases, per square kilometre in Vanuatu peaked at 0.1543 units per square kilometre in 1985 and was at its lowest, 0 units per square kilometre, in 1991.

Vanuatu ranks 103rd of 204 countries on this measure, in the middle of the range.

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 Vanuatu, year by year

Annual values for Pertussis - number of reported cases, per square kilometre in Vanuatu, 1975 to 2023.
Year units per square kilometre Change
1975 0.0033 units per square kilometre
1976 0.0021 units per square kilometre -37.5%
1977 0.013 units per square kilometre +536.0%
1978 0.0696 units per square kilometre +433.3%
1979 0.0033 units per square kilometre -95.3%
1980 0.019 units per square kilometre +477.5%
1981 0.0022 units per square kilometre -88.3%
1982 0.0037 units per square kilometre +66.7%
1983 0.0024 units per square kilometre -35.6%
1984 0.0195 units per square kilometre +720.7%
1985 0.1543 units per square kilometre +690.3%
1986 0.0113 units per square kilometre -92.7%
1987 0.003 units per square kilometre -73.2%
1988 0.0054 units per square kilometre +78.4%
1989 0.0032 units per square kilometre -40.9%
1990 0.0002 units per square kilometre -92.3%
1991 0 units per square kilometre -100.0%
1992 0.0132 units per square kilometre
1993 0.0132 units per square kilometre +0.0%
1994 0 units per square kilometre -100.0%
1995 0 units per square kilometre
1996 0.0005 units per square kilometre
1997 0.0042 units per square kilometre +750.0%
1999 0.0005 units per square kilometre -88.2%
2000 0.003 units per square kilometre +500.0%
2002 0.0005 units per square kilometre -83.3%
2005 0.0009 units per square kilometre +83.3%
2006 0 units per square kilometre -100.0%
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
2018 0.0018 units per square kilometre
2019 0 units per square kilometre -100.0%
2020 0 units per square kilometre
2021 0 units per square kilometre
2022 0.0001 units per square kilometre
2023 0.0001 units per square kilometre +0.0%

Averages by decade

DecadeAverage LowestHighest Years
1970s 0.0182 units per square kilometre 0.0021 units per square kilometre 0.0696 units per square kilometre 5
1980s 0.0224 units per square kilometre 0.0022 units per square kilometre 0.1543 units per square kilometre 10
1990s 0.0035 units per square kilometre 0 units per square kilometre 0.0132 units per square kilometre 9
2000s 0.0006 units per square kilometre 0 units per square kilometre 0.003 units per square kilometre 7
2010s 0.0005 units per square kilometre 0 units per square kilometre 0.0018 units per square kilometre 4
2020s 0 units per square kilometre 0 units per square kilometre 0.0001 units per square kilometre 4

Countries ranked near Vanuatu

  1. 100 Mexico 0.0001 units per square kilometre compare
  2. 101 Panama 0.0001 units per square kilometre compare
  3. 102 South Sudan 0.0001 units per square kilometre compare
  4. 104 Myanmar 0.0001 units per square kilometre compare
  5. 105 France 0.0001 units per square kilometre compare
  6. 106 Solomon Islands 0.0001 units per square kilometre compare

See the full ranking of 205 places →

More health data for Vanuatu

All data for Vanuatu →

Frequently asked questions

What is pertussis - number of reported cases, per square kilometre in Vanuatu?
Pertussis - number of reported cases, per square kilometre in Vanuatu was 0.0001 units per square kilometre in 2023, according to Statizoid (derived).
What is the highest pertussis - number of reported cases, per square kilometre recorded in Vanuatu?
The highest recorded value was 0.1543 units per square kilometre in 1985.
What is the lowest pertussis - number of reported cases, per square kilometre recorded in Vanuatu?
The lowest recorded value was 0 units per square kilometre in 1991.
How does Vanuatu rank for pertussis - number of reported cases, per square kilometre?
Vanuatu ranks 103rd out of 204 countries with data for 2023.
Where does this Vanuatu 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 Vanuatu. Statizoid, drawing on Statizoid (derived). Retrieved 11 September 2026, from https://health.statizoid.com/stat/pertussis-number-of-reported-cases-per-square-kilometre/vanuatu/

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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.