Japan vs Sierra Leone: Share of women defined as underweight, healthy, overweight or obese

Japan
10.0%
in 2014
Sierra Leone
10.6%
in 2014
Japan rank
38th
Sierra Leone rank
35th

Share of women defined as underweight, healthy, overweight or obese over time

  • Japan
  • Sierra Leone
051015197519942014

How they compare

Sierra Leone currently reports 10.6% against 10.0% in Japan, a difference of 0.6%.

That makes Sierra Leone's figure about 1.1 times Japan's.

Across all 40 years both countries report, Sierra Leone has been ahead every year.

Japan ranks 38th and Sierra Leone ranks 35th of 198 countries.

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

Head to head by decade

Decade Japan Sierra Leone Difference Ahead
1970s 10.6% 14.5% 3.9% Sierra Leone
1980s 9.9% 13.8% 3.8% Sierra Leone
1990s 9.4% 13.1% 3.6% Sierra Leone
2000s 9.4% 12.2% 2.8% Sierra Leone
2010s 9.8% 11.0% 1.2% Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of women defined as underweight, healthy, overweight or obese, Japan or Sierra Leone?
Sierra Leone, at 10.6% against 10.0% in Japan as of 2014.
What is the difference in share of women defined as underweight, healthy, overweight or obese between Japan and Sierra Leone?
0.6%, with Sierra Leone ahead.
How many years of comparable data are there for Japan and Sierra Leone?
40 years are reported by both, from 1975 to 2014.
How do Japan and Sierra Leone rank globally for share of women defined as underweight, healthy, overweight or obese?
Japan ranks 38th and Sierra Leone ranks 35th of 198 countries.
Where does this data come from?
NCD Risk Factor Collaboration (2017) – processed by Our World in Data, published as Share of women defined as underweight, healthy, overweight or obese. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Sierra Leone: Share of women defined as underweight, healthy, overweight or obese. Statizoid, drawing on NCD Risk Factor Collaboration (2017) – processed by Our World in Data. Retrieved 15 September 2026, from https://health.statizoid.com/compare/share-of-women-defined-as-underweight-healthy-overweight-or-obese/japan/sierra-leone/

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About this data

Indicator
Share of women defined as underweight, healthy, overweight or obese
Unit
%
Source
NCD Risk Factor Collaboration (2017) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
198 places, 7,920 data points, 1975–2014
Last refreshed

Share of women (% of adult population), who are underweight, healthy/normal, overweight or obese based on body mass index (BMI). Body Mass Index (BMI) is a person's weight divided by their height squared. The WHO define a BMI <=18.5 as underweight; 18.6 to 25.0 as normal/healthy; 25.1 to 30 as overweight; and >30.0 as obese.