How many years of comparable data are there for Bahrain and Tanzania?

28 years are reported by both, from 1996 to 2023.

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.

Bahrain vs Tanzania: Annual articles published in scientific and technical journals, per

Bahrain

0 units per US$ of GDP

in 2023

Tanzania

0 units per US$ of GDP

in 2023

Bahrain rank

101st

Tanzania rank

98th

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

Bahrain
Tanzania

How they compare

Tanzania currently reports 0 units per US$ of GDP against 0 units per US$ of GDP in Bahrain, a difference of 0 units per US$ of GDP.

That makes Tanzania's figure about 1.2 times Bahrain's.

The two have swapped places 6 times across 28 shared years of data; in 1996 it was Tanzania ahead.

Bahrain ranks 101st and Tanzania ranks 98th of 195 countries.

Across the 4 decades both report, Bahrain averaged higher in 1 and Tanzania in 3.

Head to head by decade

Decade	Bahrain	Tanzania	Difference	Ahead
1990s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Bahrain
2000s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Tanzania
2010s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Tanzania
2020s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual articles published in scientific and technical journals, per, Bahrain or Tanzania?: Tanzania, at 0 units per US$ of GDP against 0 units per US$ of GDP in Bahrain as of 2023.
What is the difference in annual articles published in scientific and technical journals, per between Bahrain and Tanzania?: 0 units per US$ of GDP, with Tanzania ahead.
How many years of comparable data are there for Bahrain and Tanzania?: 28 years are reported by both, from 1996 to 2023.
How do Bahrain and Tanzania rank globally for annual articles published in scientific and technical journals, per?: Bahrain ranks 101st and Tanzania ranks 98th 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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Bahrain vs Tanzania: 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/bahrain/tanzania/

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<a href="https://reference.statizoid.com/compare/annual-articles-published-in-scientific-and-technical-journals-per-unit-of-gdp/bahrain/tanzania/">Bahrain vs Tanzania: Annual articles published in scientific and technical journals, per</a> — Statizoid

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.