How many years of comparable data are there for Laos and Sierra Leone?

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 capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Laos vs Sierra Leone: Annual articles published in scientific and technical journals, per

Laos

0 units per person

in 2023

Sierra Leone

0 units per person

in 2023

Laos rank

169th

Sierra Leone rank

167th

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

Laos
Sierra Leone

How they compare

Sierra Leone currently reports 0 units per person against 0 units per person in Laos, a difference of 0 units per person.

That makes Sierra Leone's figure about 1.1 times Laos's.

The two have swapped places 2 times across 28 shared years of data; in 1996 it was Sierra Leone ahead.

Laos ranks 169th and Sierra Leone ranks 167th of 196 countries.

Across the 4 decades both report, Laos averaged higher in 3 and Sierra Leone in 1.

Head to head by decade

Decade	Laos	Sierra Leone	Difference	Ahead
1990s	0 units per person	0 units per person	0 units per person	Sierra Leone
2000s	0 units per person	0 units per person	0 units per person	Laos
2010s	0 units per person	0 units per person	0 units per person	Laos
2020s	0 units per person	0 units per person	0 units per person	Laos

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual articles published in scientific and technical journals, per, Laos or Sierra Leone?: Sierra Leone, at 0 units per person against 0 units per person in Laos as of 2023.
What is the difference in annual articles published in scientific and technical journals, per between Laos and Sierra Leone?: 0 units per person, with Sierra Leone ahead.
How many years of comparable data are there for Laos and Sierra Leone?: 28 years are reported by both, from 1996 to 2023.
How do Laos and Sierra Leone rank globally for annual articles published in scientific and technical journals, per?: Laos ranks 169th and Sierra Leone ranks 167th of 196 countries.
Where does this data come from?: Statizoid (derived), published as Annual articles published in scientific and technical journals, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Laos vs Sierra Leone: 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-capita/lao-pdr/sierra-leone/

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<a href="https://reference.statizoid.com/compare/annual-articles-published-in-scientific-and-technical-journals-per-capita/lao-pdr/sierra-leone/">Laos vs Sierra Leone: Annual articles published in scientific and technical journals, per</a> — Statizoid

About this data

Indicator: Annual articles published in scientific and technical journals, per capita
Unit: units per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 196 places, 5,488 data points, 1996–2023
Last refreshed: 22 September 2026

Annual articles published in scientific and technical journals divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.