Bulgaria vs China: Total Reserves, per square kilometre

Bulgaria
0.4273 units per square kilometre
in 2023
China
0.3519 units per square kilometre
in 2023
Bulgaria rank
34th
China rank
35th

Total Reserves, per square kilometre over time

  • Bulgaria
  • China
00.10.20.30.4199020062023

How they compare

Bulgaria currently reports 0.4273 units per square kilometre against 0.3519 units per square kilometre in China, a difference of 0.0754 units per square kilometre.

That makes Bulgaria's figure about 1.2 times China's.

The two have swapped places 4 times across 31 shared years of data; in 1993 it was Bulgaria ahead.

Bulgaria ranks 34th and China ranks 35th of 164 countries.

Across the 4 decades both report, Bulgaria averaged higher in 2 and China in 2.

Head to head by decade

Decade Bulgaria China Difference Ahead
1990s 0.0156 units per square kilometre 0.0108 units per square kilometre 0.0048 units per square kilometre Bulgaria
2000s 0.0938 units per square kilometre 0.1011 units per square kilometre 0.0073 units per square kilometre China
2010s 0.2095 units per square kilometre 0.3502 units per square kilometre 0.1407 units per square kilometre China
2020s 0.3786 units per square kilometre 0.3476 units per square kilometre 0.031 units per square kilometre Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher total reserves, per square kilometre, Bulgaria or China?
Bulgaria, at 0.4273 units per square kilometre against 0.3519 units per square kilometre in China as of 2023.
What is the difference in total reserves, per square kilometre between Bulgaria and China?
0.0754 units per square kilometre, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and China?
31 years are reported by both, from 1993 to 2023.
How do Bulgaria and China rank globally for total reserves, per square kilometre?
Bulgaria ranks 34th and China ranks 35th of 164 countries.
Where does this data come from?
Statizoid (derived), published as Total Reserves, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs China: Total Reserves, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://reference.statizoid.com/compare/total-reserves-per-square-kilometre/bulgaria/china/

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About this data

Indicator
Total Reserves, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
174 places, 4,193 data points, 1990–2023
Last refreshed

Total Reserves 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.