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

Japan
0.0052 units per square kilometre
in 2023
Romania
0.0055 units per square kilometre
in 2023
Japan rank
146th
Romania rank
143rd

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

  • Japan
  • Romania
00.050.10.15196119922023

How they compare

Romania currently reports 0.0055 units per square kilometre against 0.0052 units per square kilometre in Japan, a difference of 0.0003 units per square kilometre.

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

The two have swapped places 5 times across 63 shared years of data; in 1961 it was Japan ahead.

Japan ranks 146th and Romania ranks 143rd of 194 countries.

Across the 7 decades both report, Japan averaged higher in 1 and Romania in 6.

Head to head by decade

Decade Japan Romania Difference Ahead
1960s 0.1212 units per square kilometre 0.095 units per square kilometre 0.0263 units per square kilometre Japan
1970s 0.0741 units per square kilometre 0.0778 units per square kilometre 0.0037 units per square kilometre Romania
1980s 0.0318 units per square kilometre 0.0517 units per square kilometre 0.0199 units per square kilometre Romania
1990s 0.0185 units per square kilometre 0.0321 units per square kilometre 0.0136 units per square kilometre Romania
2000s 0.012 units per square kilometre 0.0176 units per square kilometre 0.0055 units per square kilometre Romania
2010s 0.0079 units per square kilometre 0.0087 units per square kilometre 0.0008 units per square kilometre Romania
2020s 0.0055 units per square kilometre 0.0055 units per square kilometre 0 units per square kilometre Romania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of under-five deaths, per square kilometre, Japan or Romania?
Romania, at 0.0055 units per square kilometre against 0.0052 units per square kilometre in Japan as of 2023.
What is the difference in number of under-five deaths, per square kilometre between Japan and Romania?
0.0003 units per square kilometre, with Romania ahead.
How many years of comparable data are there for Japan and Romania?
63 years are reported by both, from 1961 to 2023.
How do Japan and Romania rank globally for number of under-five deaths, per square kilometre?
Japan ranks 146th and Romania ranks 143rd of 194 countries.
Where does this data come from?
Statizoid (derived), published as Number of under-five 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 Romania: Number of under-five deaths, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 13 September 2026, from https://health.statizoid.com/compare/number-of-under-five-deaths-per-square-kilometre/japan/romania/

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About this data

Indicator
Number of under-five deaths, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
195 places, 10,428 data points, 1961–2023
Last refreshed

Number of under-five 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.