Brazil vs Tonga: % of premature births - less than 37 weeks

Brazil
12.31
in 2024
Tonga
12.19
in 2024
Brazil rank
6th
Tonga rank
7th

% of premature births - less than 37 weeks over time

  • Brazil
  • Tonga
051015201220182024

How they compare

Brazil currently reports 12.31 against 12.19 in Tonga, a difference of 0.12.

The two have swapped places 5 times across 13 shared years of data; in 2012 it was Tonga ahead.

Brazil ranks 6th and Tonga ranks 7th of 17 countries.

Across the 2 decades both report, Brazil averaged higher in 1 and Tonga in 1.

Head to head by decade

Decade Brazil Tonga Difference Ahead
2010s 11.19 11.21 0.025 Tonga
2020s 11.75 11.57 0.18 Brazil

Averages of every year both report within each decade.

Frequently asked questions

Which has higher % of premature births - less than 37 weeks, Brazil or Tonga?
Brazil, at 12.31 against 12.19 in Tonga as of 2024.
What is the difference in % of premature births - less than 37 weeks between Brazil and Tonga?
0.12, with Brazil ahead.
How many years of comparable data are there for Brazil and Tonga?
13 years are reported by both, from 2012 to 2024.
How do Brazil and Tonga rank globally for % of premature births - less than 37 weeks?
Brazil ranks 6th and Tonga ranks 7th of 17 countries.
Where does this data come from?
UNICEF, published as % of premature births - less than 37 weeks. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brazil vs Tonga: % of premature births - less than 37 weeks. Statizoid, drawing on UNICEF. Retrieved 09 September 2026, from https://health.statizoid.com/compare/percent-of-premature-births-less-than-37-weeks/brazil/tonga/

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About this data

Indicator
% of premature births - less than 37 weeks
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
28 places, 364 data points, 2012–2024
Last refreshed