How many years of comparable data are there for Cuba and Zambia?

25 years are reported by both, from 1996 to 2020.

Where does this data come from?

Statizoid (derived), published as Annual articles published in scientific and technical journals, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Cuba vs Zambia: Annual articles published in scientific and technical journals, per

Cuba

0 units per US$ of GDP

in 2020

Zambia

0 units per US$ of GDP

in 2023

Cuba rank

118th

Zambia rank

115th

Annual articles published in scientific and technical journals, per over time

Cuba
Zambia

How they compare

Zambia currently reports 0 units per US$ of GDP against 0 units per US$ of GDP in Cuba, a difference of 0 units per US$ of GDP.

The two have swapped places 1 time across 25 shared years of data; in 1996 it was Cuba ahead.

Cuba ranks 118th and Zambia ranks 115th of 195 countries.

Across the 4 decades both report, Cuba averaged higher in 3 and Zambia in 1.

Head to head by decade

Decade	Cuba	Zambia	Difference	Ahead
1990s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Cuba
2000s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Cuba
2010s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Cuba
2020s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Zambia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual articles published in scientific and technical journals, per, Cuba or Zambia?: Zambia, at 0 units per US$ of GDP against 0 units per US$ of GDP in Cuba as of 2023.
What is the difference in annual articles published in scientific and technical journals, per between Cuba and Zambia?: 0 units per US$ of GDP, with Zambia ahead.
How many years of comparable data are there for Cuba and Zambia?: 25 years are reported by both, from 1996 to 2020.
How do Cuba and Zambia rank globally for annual articles published in scientific and technical journals, per?: Cuba ranks 118th and Zambia ranks 115th of 195 countries.
Where does this data come from?: Statizoid (derived), published as Annual articles published in scientific and technical journals, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cuba vs Zambia: Annual articles published in scientific and technical journals, per. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/annual-articles-published-in-scientific-and-technical-journals-per-unit-of-gdp/cuba/zambia/

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About this data

Indicator: Annual articles published in scientific and technical journals, per unit of GDP
Unit: units per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 195 places, 5,413 data points, 1996–2023
Last refreshed: 22 September 2026

Annual articles published in scientific and technical journals divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.