Brunei vs Turkey: Number of one-year-olds who are not vaccinated against diphtheria

Brunei
0.0119 one-year-olds per square kilometre
in 2023
Turkey
0.0142 one-year-olds per square kilometre
in 2023
Brunei rank
170th
Turkey rank
167th

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

  • Brunei
  • Turkey
00.250.50.751198020012023

How they compare

Turkey currently reports 0.0142 one-year-olds per square kilometre against 0.0119 one-year-olds per square kilometre in Brunei, a difference of 0.0023 one-year-olds per square kilometre.

That makes Turkey's figure about 1.2 times Brunei's.

The two have swapped places 4 times across 44 shared years of data; in 1980 it was Turkey ahead.

Brunei ranks 170th and Turkey ranks 167th of 192 countries.

Turkey has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Brunei Turkey Difference Ahead
1980s 0.1149 one-year-olds per square kilometre 0.6664 one-year-olds per square kilometre 0.5515 one-year-olds per square kilometre Turkey
1990s 0.0418 one-year-olds per square kilometre 0.3993 one-year-olds per square kilometre 0.3576 one-year-olds per square kilometre Turkey
2000s 0.0466 one-year-olds per square kilometre 0.2165 one-year-olds per square kilometre 0.17 one-year-olds per square kilometre Turkey
2010s 0.0248 one-year-olds per square kilometre 0.0461 one-year-olds per square kilometre 0.0213 one-year-olds per square kilometre Turkey
2020s 0.012 one-year-olds per square kilometre 0.0354 one-year-olds per square kilometre 0.0234 one-year-olds per square kilometre Turkey

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, Brunei or Turkey?
Turkey, at 0.0142 one-year-olds per square kilometre against 0.0119 one-year-olds per square kilometre in Brunei as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Brunei and Turkey?
0.0023 one-year-olds per square kilometre, with Turkey ahead.
How many years of comparable data are there for Brunei and Turkey?
44 years are reported by both, from 1980 to 2023.
How do Brunei and Turkey rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Brunei ranks 170th and Turkey ranks 167th 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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Brunei vs Turkey: 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/brunei-darussalam/turkiye/

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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/brunei-darussalam/turkiye/">Brunei vs Turkey: 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.