Guinea-Bissau vs Malawi: Number of one-year-olds who are not vaccinated against diphtheria

Guinea-Bissau
0.5579 one-year-olds per square kilometre
in 2023
Malawi
0.5979 one-year-olds per square kilometre
in 2023
Guinea-Bissau rank
34th
Malawi rank
31st

Number of one-year-olds who are not vaccinated against diphtheria over time

  • Guinea-Bissau
  • Malawi
00.511.5198020012023

How they compare

Malawi currently reports 0.5979 one-year-olds per square kilometre against 0.5579 one-year-olds per square kilometre in Guinea-Bissau, a difference of 0.04 one-year-olds per square kilometre.

That makes Malawi's figure about 1.1 times Guinea-Bissau's.

The two have swapped places 14 times across 41 shared years of data; in 1983 it was Malawi ahead.

Guinea-Bissau ranks 34th and Malawi ranks 31st of 192 countries.

Across the 5 decades both report, Guinea-Bissau averaged higher in 1 and Malawi in 4.

Head to head by decade

Decade Guinea-Bissau Malawi Difference Ahead
1980s 0.7774 one-year-olds per square kilometre 1.04 one-year-olds per square kilometre 0.2665 one-year-olds per square kilometre Malawi
1990s 0.6006 one-year-olds per square kilometre 0.47 one-year-olds per square kilometre 0.1306 one-year-olds per square kilometre Guinea-Bissau
2000s 0.5876 one-year-olds per square kilometre 0.67 one-year-olds per square kilometre 0.0824 one-year-olds per square kilometre Malawi
2010s 0.3268 one-year-olds per square kilometre 0.5305 one-year-olds per square kilometre 0.2037 one-year-olds per square kilometre Malawi
2020s 0.5867 one-year-olds per square kilometre 0.5867 one-year-olds per square kilometre 0 one-year-olds per square kilometre Malawi

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of one-year-olds who are not vaccinated against diphtheria, Guinea-Bissau or Malawi?
Malawi, at 0.5979 one-year-olds per square kilometre against 0.5579 one-year-olds per square kilometre in Guinea-Bissau as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Guinea-Bissau and Malawi?
0.04 one-year-olds per square kilometre, with Malawi ahead.
How many years of comparable data are there for Guinea-Bissau and Malawi?
41 years are reported by both, from 1983 to 2023.
How do Guinea-Bissau and Malawi rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Guinea-Bissau ranks 34th and Malawi ranks 31st of 192 countries.
Where does this data come from?
Statizoid (derived), published as Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea-Bissau vs Malawi: Number of one-year-olds who are not vaccinated against diphtheria. Statizoid, drawing on Statizoid (derived). Retrieved 18 September 2026, from https://health.statizoid.com/compare/number-of-one-year-olds-who-are-not-vaccinated-against-diphtheria-pertussis-and-tetanus-3/guinea-bissau/malawi/

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<a href="https://health.statizoid.com/compare/number-of-one-year-olds-who-are-not-vaccinated-against-diphtheria-pertussis-and-tetanus-3/guinea-bissau/malawi/">Guinea-Bissau vs Malawi: Number of one-year-olds who are not vaccinated against diphtheria</a> — Statizoid

About this data

Indicator
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, per square kilometre
Unit
one-year-olds per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
192 places, 7,710 data points, 1980–2023
Last refreshed

Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus 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.