Japan vs Portugal: Number of neonatal deaths, per square kilometre

Japan
0.0017 deaths per square kilometre
in 2023
Portugal
0.0016 deaths per square kilometre
in 2023
Japan rank
160th
Portugal rank
163rd

Number of neonatal deaths, per square kilometre over time

  • Japan
  • Portugal
00.020.040.06196119922023

How they compare

Japan currently reports 0.0017 deaths per square kilometre against 0.0016 deaths per square kilometre in Portugal, a difference of 0.0001 deaths per square kilometre.

That makes Japan's figure about 1.1 times Portugal's.

The two have swapped places 3 times across 55 shared years of data; in 1969 it was Portugal ahead.

Japan ranks 160th and Portugal ranks 163rd of 195 countries.

Across the 7 decades both report, Japan averaged higher in 4 and Portugal in 3.

Head to head by decade

Decade Japan Portugal Difference Ahead
1960s 0.0475 deaths per square kilometre 0.0524 deaths per square kilometre 0.0049 deaths per square kilometre Portugal
1970s 0.0373 deaths per square kilometre 0.0393 deaths per square kilometre 0.002 deaths per square kilometre Portugal
1980s 0.0142 deaths per square kilometre 0.0177 deaths per square kilometre 0.0035 deaths per square kilometre Portugal
1990s 0.0071 deaths per square kilometre 0.0063 deaths per square kilometre 0.0008 deaths per square kilometre Japan
2000s 0.0045 deaths per square kilometre 0.0031 deaths per square kilometre 0.0015 deaths per square kilometre Japan
2010s 0.0026 deaths per square kilometre 0.002 deaths per square kilometre 0.0006 deaths per square kilometre Japan
2020s 0.0018 deaths per square kilometre 0.0016 deaths per square kilometre 0.0002 deaths per square kilometre Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of neonatal deaths, per square kilometre, Japan or Portugal?
Japan, at 0.0017 deaths per square kilometre against 0.0016 deaths per square kilometre in Portugal as of 2023.
What is the difference in number of neonatal deaths, per square kilometre between Japan and Portugal?
0.0001 deaths per square kilometre, with Japan ahead.
How many years of comparable data are there for Japan and Portugal?
55 years are reported by both, from 1969 to 2023.
How do Japan and Portugal rank globally for number of neonatal deaths, per square kilometre?
Japan ranks 160th and Portugal ranks 163rd of 195 countries.
Where does this data come from?
Statizoid (derived), published as Number of neonatal deaths, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Portugal: Number of neonatal deaths, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 14 September 2026, from https://health.statizoid.com/compare/number-of-neonatal-deaths-per-square-kilometre-2/japan/portugal/

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About this data

Indicator
Number of neonatal deaths, per square kilometre
Unit
deaths per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
195 places, 9,263 data points, 1961–2023
Last refreshed

Number of neonatal deaths 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.