Madagascar vs Sao Tome and Principe: Gross national expenditure deflator

Madagascar
331.52 base year varies by country
in 2025
Sao Tome and Principe
352.87 base year varies by country
in 2025
Madagascar rank
20th
Sao Tome and Principe rank
17th

Gross national expenditure deflator over time

  • Madagascar
  • Sao Tome and Principe
0100200300400196019922025

How they compare

Sao Tome and Principe currently reports 352.87 base year varies by country against 331.52 base year varies by country in Madagascar, a difference of 21.35 base year varies by country.

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

The two have swapped places 1 time across 18 shared years of data; in 2008 it was Madagascar ahead.

Madagascar ranks 20th and Sao Tome and Principe ranks 17th of 169 countries.

Madagascar has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Madagascar Sao Tome and Principe Difference Ahead
2000s 111.39 base year varies by country 105.87 base year varies by country 5.52 base year varies by country Madagascar
2010s 166.88 base year varies by country 151.56 base year varies by country 15.31 base year varies by country Madagascar
2020s 278.91 base year varies by country 267.63 base year varies by country 11.28 base year varies by country Madagascar

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross national expenditure deflator, Madagascar or Sao Tome and Principe?
Sao Tome and Principe, at 352.87 base year varies by country against 331.52 base year varies by country in Madagascar as of 2025.
What is the difference in gross national expenditure deflator between Madagascar and Sao Tome and Principe?
21.35 base year varies by country, with Sao Tome and Principe ahead.
How many years of comparable data are there for Madagascar and Sao Tome and Principe?
18 years are reported by both, from 2008 to 2025.
How do Madagascar and Sao Tome and Principe rank globally for gross national expenditure deflator?
Madagascar ranks 20th and Sao Tome and Principe ranks 17th of 169 countries.
Where does this data come from?
Country official statistics, National Statistical Offices (NSOs), published as Gross national expenditure deflator (base year varies by country). 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. Statizoid, drawing on Country official statistics, National Statistical Offices (NSOs). Retrieved 15 September 2026, from https://economy.statizoid.com/compare/gross-national-expenditure-deflator-base-year-varies-by-country/madagascar/sao-tome-and-principe/

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About this data

Indicator
Gross national expenditure deflator (base year varies by country)
Unit
base year varies by country
Source
Country official statistics, National Statistical Offices (NSOs)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
169 places, 6,903 data points, 1960–2025
Last refreshed

Gross national expenditure is the sum of household final consumption expenditure, general government final consumption expenditure, and gross capital formation. A deflator is the ratio of an indicator in current prices over the same series in constant prices. The base year varies by country.