Japan vs Poland: Number of under-five deaths, male, per square kilometre

Japan
0.0028 units per square kilometre
in 2023
Poland
0.0025 units per square kilometre
in 2023
Japan rank
146th
Poland rank
149th

Number of under-five deaths, male, per square kilometre over time

  • Japan
  • Poland
00.020.040.060.080.1196119922023

How they compare

Japan currently reports 0.0028 units per square kilometre against 0.0025 units per square kilometre in Poland, a difference of 0.0003 units per square kilometre.

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

The two have swapped places 2 times across 63 shared years of data; in 1961 it was Japan ahead.

Japan ranks 146th and Poland ranks 149th of 195 countries.

Across the 7 decades both report, Japan averaged higher in 5 and Poland in 2.

Head to head by decade

Decade Japan Poland Difference Ahead
1960s 0.0692 units per square kilometre 0.0505 units per square kilometre 0.0187 units per square kilometre Japan
1970s 0.0428 units per square kilometre 0.0339 units per square kilometre 0.009 units per square kilometre Japan
1980s 0.018 units per square kilometre 0.0264 units per square kilometre 0.0084 units per square kilometre Poland
1990s 0.0103 units per square kilometre 0.0128 units per square kilometre 0.0025 units per square kilometre Poland
2000s 0.0066 units per square kilometre 0.0053 units per square kilometre 0.0013 units per square kilometre Japan
2010s 0.0042 units per square kilometre 0.0037 units per square kilometre 0.0006 units per square kilometre Japan
2020s 0.0029 units per square kilometre 0.0028 units per square kilometre 0.0002 units per square kilometre Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of under-five deaths, male, per square kilometre, Japan or Poland?
Japan, at 0.0028 units per square kilometre against 0.0025 units per square kilometre in Poland as of 2023.
What is the difference in number of under-five deaths, male, per square kilometre between Japan and Poland?
0.0003 units per square kilometre, with Japan ahead.
How many years of comparable data are there for Japan and Poland?
63 years are reported by both, from 1961 to 2023.
How do Japan and Poland rank globally for number of under-five deaths, male, per square kilometre?
Japan ranks 146th and Poland ranks 149th of 195 countries.
Where does this data come from?
Statizoid (derived), published as Number of under-five deaths, male, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Poland: Number of under-five deaths, male, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 16 September 2026, from https://education.statizoid.com/compare/number-of-under-five-deaths-male-per-square-kilometre/japan/poland/

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About this data

Indicator
Number of under-five deaths, male, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
238 places, 11,881 data points, 1961–2023
Last refreshed

Number of under-five deaths, male 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.