Korea, Democratic People's Republic of vs Sierra Leone: Scientific publications per million

Korea, Democratic People's Republic of
10.19
in 2023
Sierra Leone
10.2
in 2023
Korea, Democratic People's Republic of rank
168th
Sierra Leone rank
167th

Scientific publications per million over time

  • Korea, Democratic People's Republic of
  • Sierra Leone
02.557.510199620092023

How they compare

Sierra Leone currently reports 10.2 against 10.19 in Korea, Democratic People's Republic of, a difference of 0.01.

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

Korea, Democratic People's Republic of ranks 168th and Sierra Leone ranks 167th of 196 countries.

Sierra Leone has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Korea, Democratic People's Republic of Sierra Leone Difference Ahead
1990s 0.0463 2.61 2.56 Sierra Leone
2000s 0.1482 0.9236 0.7754 Sierra Leone
2010s 1.65 3.95 2.3 Sierra Leone
2020s 8.87 9.19 0.3163 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher scientific publications per million, Korea, Democratic People's Republic of or Sierra Leone?
Sierra Leone, at 10.2 against 10.19 in Korea, Democratic People's Republic of as of 2023.
What is the difference in scientific publications per million between Korea, Democratic People's Republic of and Sierra Leone?
0.01, with Sierra Leone ahead.
How many years of comparable data are there for Korea, Democratic People's Republic of and Sierra Leone?
28 years are reported by both, from 1996 to 2023.
How do Korea, Democratic People's Republic of and Sierra Leone rank globally for scientific publications per million?
Korea, Democratic People's Republic of ranks 168th and Sierra Leone ranks 167th of 196 countries.
Where does this data come from?
Our World in Data, published as Scientific publications per million. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Korea, Democratic People's Republic of vs Sierra Leone: Scientific publications per million. Statizoid, drawing on Our World in Data. Retrieved 18 August 2026, from https://reference.statizoid.com/compare/scientific-publications-per-million/korea-dem-people-s-rep/sierra-leone/

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About this data

Indicator
Scientific publications per million
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
196 places, 5,488 data points, 1996–2023
Last refreshed