Madagascar vs Sao Tome and Principe: Gross national expenditure deflator (base year varies by country)

Madagascar
8.88 % change on previous year
in 2025
Sao Tome and Principe
9.55 % change on previous year
in 2025
Madagascar rank
23rd
Sao Tome and Principe rank
22nd

Gross national expenditure deflator (base year varies by country) over time

  • Madagascar
  • Sao Tome and Principe
02040196119932025

How they compare

Sao Tome and Principe currently reports 9.55 % change on previous year against 8.88 % change on previous year in Madagascar, a difference of 0.67 % change on previous year.

That makes Sao Tome and Principe's figure about 1.1 times Madagascar's.

The two have swapped places 10 times across 17 shared years of data; in 2009 it was Sao Tome and Principe ahead.

Madagascar ranks 23rd and Sao Tome and Principe ranks 22nd of 168 countries.

Across the 3 decades both report, Madagascar averaged higher in 1 and Sao Tome and Principe in 2.

Head to head by decade

Decade Madagascar Sao Tome and Principe Difference Ahead
2000s 10.2 % change on previous year 11.75 % change on previous year 1.55 % change on previous year Sao Tome and Principe
2010s 6.69 % change on previous year 5.46 % change on previous year 1.22 % change on previous year Madagascar
2020s 6.94 % change on previous year 11.01 % change on previous year 4.07 % change on previous year Sao Tome and Principe

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross national expenditure deflator (base year varies by country), Madagascar or Sao Tome and Principe?
Sao Tome and Principe, at 9.55 % change on previous year against 8.88 % change on previous year in Madagascar as of 2025.
What is the difference in gross national expenditure deflator (base year varies by country) between Madagascar and Sao Tome and Principe?
0.67 % change on previous year, with Sao Tome and Principe ahead.
How many years of comparable data are there for Madagascar and Sao Tome and Principe?
17 years are reported by both, from 2009 to 2025.
How do Madagascar and Sao Tome and Principe rank globally for gross national expenditure deflator (base year varies by country)?
Madagascar ranks 23rd and Sao Tome and Principe ranks 22nd of 168 countries.
Where does this data come from?
Statizoid (derived), published as Gross national expenditure deflator (base year varies by country), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Madagascar vs Sao Tome and Principe: Gross national expenditure deflator (base year varies by country). Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://economy.statizoid.com/compare/gross-national-expenditure-deflator-base-year-varies-by-country-annual-growth-rate/madagascar/sao-tome-and-principe/

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About this data

Indicator
Gross national expenditure deflator (base year varies by country), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
168 places, 6,675 data points, 1961–2025
Last refreshed

The year-on-year percentage change in Gross national expenditure deflator (base year varies by country). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.