Puerto Rico vs Trinidad and Tobago: Scientific publications per million

Puerto Rico
188.72
in 2023
Trinidad and Tobago
179.57
in 2023
Puerto Rico rank
79th
Trinidad and Tobago rank
82nd

Scientific publications per million over time

  • Puerto Rico
  • Trinidad and Tobago
50100150200199620092023

How they compare

Puerto Rico currently reports 188.72 against 179.57 in Trinidad and Tobago, a difference of 9.15.

That makes Puerto Rico's figure about 1.1 times Trinidad and Tobago's.

The two have swapped places 4 times across 28 shared years of data; in 1996 it was Puerto Rico ahead.

Puerto Rico ranks 79th and Trinidad and Tobago ranks 82nd of 196 countries.

Across the 4 decades both report, Puerto Rico averaged higher in 3 and Trinidad and Tobago in 1.

Head to head by decade

Decade Puerto Rico Trinidad and Tobago Difference Ahead
1990s 112.54 60.19 52.35 Puerto Rico
2000s 146.22 106.03 40.19 Puerto Rico
2010s 168.35 155.32 13.03 Puerto Rico
2020s 175.89 184.74 8.85 Trinidad and Tobago

Averages of every year both report within each decade.

Frequently asked questions

Which has higher scientific publications per million, Puerto Rico or Trinidad and Tobago?
Puerto Rico, at 188.72 against 179.57 in Trinidad and Tobago as of 2023.
What is the difference in scientific publications per million between Puerto Rico and Trinidad and Tobago?
9.15, with Puerto Rico ahead.
How many years of comparable data are there for Puerto Rico and Trinidad and Tobago?
28 years are reported by both, from 1996 to 2023.
How do Puerto Rico and Trinidad and Tobago rank globally for scientific publications per million?
Puerto Rico ranks 79th and Trinidad and Tobago ranks 82nd 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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Puerto Rico vs Trinidad and Tobago: Scientific publications per million. Statizoid, drawing on Our World in Data. Retrieved 21 August 2026, from https://reference.statizoid.com/compare/scientific-publications-per-million/puerto-rico-us/trinidad-and-tobago/

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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