Statizoid

Measles - number of reported cases, per square kilometre in Sao Tome and Principe

Sao Tome and Principe: Measles - number of reported cases, per square kilometre was 0 units per square kilometre in 2021. ◆ Volatile

Latest (2021)
0 units per square kilometre
World rank
137th
of 204 countries
All-time high
0.6 units per square kilometre
in 1984
All-time low
0 units per square kilometre
in 1987
Years of data
43
1974–2021

Measles - number of reported cases, per square kilometre in Sao Tome and Principe, 1974–2021

00.20.40.61974199720211974: 0.496 units per square kilometre1976: 0.025 units per square kilometre1977: 0.008 units per square kilometre1978: 0.194 units per square kilometre1979: 0.377 units per square kilometre1980: 0.541 units per square kilometre1981: 0.202 units per square kilometre1982: 0.003 units per square kilometre1983: 0.225 units per square kilometre1984: 0.6 units per square kilometre1985: 0.065 units per square kilometre1986: 0.072 units per square kilometre1987: 0 units per square kilometre1988: 0.123 units per square kilometre1990: 0.01 units per square kilometre1991: 0 units per square kilometre1992: 0 units per square kilometre1993: 0.092 units per square kilometre1994: 0.332 units per square kilometre1995: 0.024 units per square kilometre1996: 0 units per square kilometre1997: 0 units per square kilometre2000: 0 units per square kilometre2001: 0 units per square kilometre2002: 0 units per square kilometre2003: 0 units per square kilometre2004: 0 units per square kilometre2005: 0 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 kilometre2012: 0 units per square kilometre2013: 0 units per square kilometre2014: 0 units per square kilometre2015: 0.003 units per square kilometre2016: 0 units per square kilometre2017: 0 units per square kilometre2018: 0 units per square kilometre2019: 0 units per square kilometre2021: 0 units per square kilometre

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

Analysis

Sao Tome and Principe recorded 0 units per square kilometre for measles - number of reported cases, per square kilometre in 2021. That is the lowest value across all 43 years on record.

Over the whole period, measles - number of reported cases, per square kilometre in Sao Tome and Principe peaked at 0.6 units per square kilometre in 1984 and was at its lowest, 0 units per square kilometre, in 1987.

Sao Tome and Principe ranks 137th 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.

Measles - number of reported cases, per square kilometre in Sao Tome and Principe, year by year

Year units per square kilometre Change
1974 0.4958 units per square kilometre —
1976 0.025 units per square kilometre -95.0%
1977 0.0083 units per square kilometre -66.7%
1978 0.1938 units per square kilometre +2225.0%
1979 0.3771 units per square kilometre +94.6%
1980 0.5406 units per square kilometre +43.4%
1981 0.2021 units per square kilometre -62.6%
1982 0.0031 units per square kilometre -98.5%
1983 0.225 units per square kilometre +7100.0%
1984 0.6 units per square kilometre +166.7%
1985 0.0646 units per square kilometre -89.2%
1986 0.0719 units per square kilometre +11.3%
1987 0 units per square kilometre -100.0%
1988 0.1229 units per square kilometre —
1990 0.0104 units per square kilometre -91.5%
1991 0 units per square kilometre -100.0%
1992 0 units per square kilometre —
1993 0.0917 units per square kilometre —
1994 0.3323 units per square kilometre +262.5%
1995 0.024 units per square kilometre -92.8%
1996 0 units per square kilometre -100.0%
1997 0 units per square kilometre —
2000 0 units per square kilometre —
2001 0 units per square kilometre —
2002 0 units per square kilometre —
2003 0 units per square kilometre —
2004 0 units per square kilometre —
2005 0 units per square kilometre —
2006 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 —
2015 0.0031 units per square kilometre —
2016 0 units per square kilometre -100.0%
2017 0 units per square kilometre —
2018 0 units per square kilometre —
2019 0 units per square kilometre —
2021 0 units per square kilometre —

Averages by decade

DecadeAverage LowestHighest Years
1970s 0.22 units per square kilometre 0.0083 units per square kilometre 0.4958 units per square kilometre 5
1980s 0.2034 units per square kilometre 0 units per square kilometre 0.6 units per square kilometre 9
1990s 0.0573 units per square kilometre 0 units per square kilometre 0.3323 units per square kilometre 8
2000s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre 10
2010s 0.0003 units per square kilometre 0 units per square kilometre 0.0031 units per square kilometre 10
2020s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre 1

Countries ranked near Sao Tome and Principe

  1. 134 Finland 0 units per square kilometre compare
  2. 135 Canada 0 units per square kilometre compare
  3. 136 Chile 0 units per square kilometre compare
  4. 137 Aruba 0 units per square kilometre compare
  5. 137 Andorra 0 units per square kilometre compare
  6. 137 Argentina 0 units per square kilometre compare
  7. 137 American Samoa 0 units per square kilometre compare
  8. 137 Antigua and Barbuda 0 units per square kilometre compare
  9. 137 Bulgaria 0 units per square kilometre compare
  10. 137 Bahamas 0 units per square kilometre compare
  11. 137 Belize 0 units per square kilometre compare
  12. 137 Bermuda 0 units per square kilometre compare
  13. 137 Bolivia, Plurinational State of 0 units per square kilometre compare
  14. 137 Brazil 0 units per square kilometre compare
  15. 137 Barbados 0 units per square kilometre compare
  16. 137 Colombia 0 units per square kilometre compare
  17. 137 Cape Verde 0 units per square kilometre compare
  18. 137 Cuba 0 units per square kilometre compare
  19. 137 Cayman Islands 0 units per square kilometre compare
  20. 137 Cyprus 0 units per square kilometre compare
  21. 137 Dominica 0 units per square kilometre compare
  22. 137 Dominican Republic 0 units per square kilometre compare
  23. 137 Ecuador 0 units per square kilometre compare
  24. 137 Greece 0 units per square kilometre compare
  25. 137 Grenada 0 units per square kilometre compare
  26. 137 Guatemala 0 units per square kilometre compare
  27. 137 Guam 0 units per square kilometre compare
  28. 137 Guyana 0 units per square kilometre compare
  29. 137 Honduras 0 units per square kilometre compare
  30. 137 Haiti 0 units per square kilometre compare
  31. 137 Iceland 0 units per square kilometre compare
  32. 137 Israel 0 units per square kilometre compare
  33. 137 Jamaica 0 units per square kilometre compare
  34. 137 Saint Kitts and Nevis 0 units per square kilometre compare
  35. 137 Saint Lucia 0 units per square kilometre compare
  36. 137 Luxembourg 0 units per square kilometre compare
  37. 137 Macau, China 0 units per square kilometre compare
  38. 137 Monaco 0 units per square kilometre compare
  39. 137 Mexico 0 units per square kilometre compare
  40. 137 Marshall Islands 0 units per square kilometre compare
  41. 137 Malta 0 units per square kilometre compare
  42. 137 Montenegro 0 units per square kilometre compare
  43. 137 Mongolia 0 units per square kilometre compare
  44. 137 Northern Mariana Islands 0 units per square kilometre compare
  45. 137 Mauritius 0 units per square kilometre compare
  46. 137 New Caledonia 0 units per square kilometre compare
  47. 137 Nicaragua 0 units per square kilometre compare
  48. 137 Naoero 0 units per square kilometre compare
  49. 137 New Zealand 0 units per square kilometre compare
  50. 137 Panama 0 units per square kilometre compare
  51. 137 Peru 0 units per square kilometre compare
  52. 137 Palau 0 units per square kilometre compare
  53. 137 Korea, Democratic People's Republic of 0 units per square kilometre compare
  54. 137 Portugal 0 units per square kilometre compare
  55. 137 Paraguay 0 units per square kilometre compare
  56. 137 French Polynesia 0 units per square kilometre compare
  57. 137 Solomon Islands 0 units per square kilometre compare
  58. 137 El Salvador 0 units per square kilometre compare
  59. 137 San Marino 0 units per square kilometre compare
  60. 137 Seychelles 0 units per square kilometre compare
  61. 137 Turks and Caicos Islands 0 units per square kilometre compare
  62. 137 Turkmenistan 0 units per square kilometre compare
  63. 137 Trinidad and Tobago 0 units per square kilometre compare
  64. 137 Tuvalu 0 units per square kilometre compare
  65. 137 Uruguay 0 units per square kilometre compare
  66. 137 Saint Vincent and the Grenadines 0 units per square kilometre compare
  67. 137 Venezuela, Bolivarian Republic of 0 units per square kilometre compare
  68. 137 British Virgin Islands 0 units per square kilometre compare
  69. 137 Vanuatu 0 units per square kilometre compare
  70. 137 Samoa 0 units per square kilometre compare

See the full ranking of 205 places →

More health data for Sao Tome and Principe

All data for Sao Tome and Principe →

Frequently asked questions

What is measles - number of reported cases, per square kilometre in Sao Tome and Principe?
Measles - number of reported cases, per square kilometre in Sao Tome and Principe was 0 units per square kilometre in 2021, according to Statizoid (derived).
What is the highest measles - number of reported cases, per square kilometre recorded in Sao Tome and Principe?
The highest recorded value was 0.6 units per square kilometre in 1984.
What is the lowest measles - number of reported cases, per square kilometre recorded in Sao Tome and Principe?
The lowest recorded value was 0 units per square kilometre in 1987.
How does Sao Tome and Principe rank for measles - number of reported cases, per square kilometre?
Sao Tome and Principe ranks 137th out of 204 countries with data for 2021.
Where does this Sao Tome and Principe data come from?
The figures come from Statizoid (derived), published as part of Measles - number of reported cases, per square kilometre. Statizoid updates them automatically from the source API.

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Measles - number of reported cases, per square kilometre in Sao Tome and Principe. Statizoid, drawing on Statizoid (derived). Retrieved 09 September 2026, from https://health.statizoid.com/stat/measles-number-of-reported-cases-per-square-kilometre/sao-tome-and-principe/

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<a href="https://health.statizoid.com/stat/measles-number-of-reported-cases-per-square-kilometre/sao-tome-and-principe/">Measles - number of reported cases, per square kilometre in Sao Tome and Principe</a> — Statizoid

How this figure is calculated

Measles - 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.

Measles - 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
Measles - 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, 8,608 data points, 1974–2023
Last refreshed

Measles - 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.