San Marino vs Sao Tome and Principe: Free country, gaps filled

San Marino
2
in 2025
Sao Tome and Principe
2
in 2025
San Marino rank
1st
Sao Tome and Principe rank
1st

Free country, gaps filled over time

  • San Marino
  • Sao Tome and Principe
00.511.52197219982025

How they compare

San Marino currently reports 2 against 2 in Sao Tome and Principe, a difference of 0.

The two have swapped places 1 time across 36 shared years of data; in 1975 it was San Marino ahead.

San Marino ranks 1st and Sao Tome and Principe ranks 1st of 199 countries.

San Marino has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade San Marino Sao Tome and Principe Difference Ahead
1970s 2 1 1 San Marino
1990s 2 2 0
2000s 2 2 0
2010s 2 2 0
2020s 2 2 0

Averages of every year both report within each decade.

Frequently asked questions

Which has higher free country, gaps filled, San Marino or Sao Tome and Principe?
San Marino, at 2 against 2 in Sao Tome and Principe as of 2025.
What is the difference in free country, gaps filled between San Marino and Sao Tome and Principe?
0, with San Marino ahead.
How many years of comparable data are there for San Marino and Sao Tome and Principe?
36 years are reported by both, from 1975 to 2025.
How do San Marino and Sao Tome and Principe rank globally for free country, gaps filled?
San Marino ranks 1st and Sao Tome and Principe ranks 1st of 199 countries.
Where does this data come from?
Statizoid (derived), published as Free country, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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San Marino vs Sao Tome and Principe: Free country, gaps filled. Statizoid, drawing on Statizoid (derived). Retrieved 08 September 2026, from https://reference.statizoid.com/compare/free-country-gaps-filled/san-marino/sao-tome-and-principe/

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About this data

Indicator
Free country, gaps filled
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
199 places, 10,266 data points, 1972–2025
Last refreshed

Free country with 183 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.