Algeria vs Madagascar: GNI, PPP (constant 2021 international $), per unit of GDP
GNI, PPP (constant 2021 international $), per unit of GDP over time
- Algeria
- Madagascar
How they compare
Madagascar currently reports 2.77 constant 2021 international $ per US$ of GDP against 2.63 constant 2021 international $ per US$ of GDP in Algeria, a difference of 0.14 constant 2021 international $ per US$ of GDP.
That makes Madagascar's figure about 1.1 times Algeria's.
The two have swapped places 6 times across 36 shared years of data; in 1990 it was Madagascar ahead.
Algeria ranks 31st and Madagascar ranks 28th of 159 countries.
Across the 4 decades both report, Algeria averaged higher in 2 and Madagascar in 2.
Head to head by decade
| Decade | Algeria | Madagascar | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 5.16 constant 2021 international $ per US$ of GDP | 5.27 constant 2021 international $ per US$ of GDP | 0.1067 constant 2021 international $ per US$ of GDP | Madagascar |
| 2000s | 4.67 constant 2021 international $ per US$ of GDP | 4.61 constant 2021 international $ per US$ of GDP | 0.0629 constant 2021 international $ per US$ of GDP | Algeria |
| 2010s | 3.01 constant 2021 international $ per US$ of GDP | 3.26 constant 2021 international $ per US$ of GDP | 0.2512 constant 2021 international $ per US$ of GDP | Madagascar |
| 2020s | 3.09 constant 2021 international $ per US$ of GDP | 3.09 constant 2021 international $ per US$ of GDP | 0.0017 constant 2021 international $ per US$ of GDP | Algeria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gni, ppp (constant 2021 international $), per unit of gdp, Algeria or Madagascar?
- Madagascar, at 2.77 constant 2021 international $ per US$ of GDP against 2.63 constant 2021 international $ per US$ of GDP in Algeria as of 2025.
- What is the difference in gni, ppp (constant 2021 international $), per unit of gdp between Algeria and Madagascar?
- 0.14 constant 2021 international $ per US$ of GDP, with Madagascar ahead.
- How many years of comparable data are there for Algeria and Madagascar?
- 36 years are reported by both, from 1990 to 2025.
- How do Algeria and Madagascar rank globally for gni, ppp (constant 2021 international $), per unit of gdp?
- Algeria ranks 31st and Madagascar ranks 28th of 159 countries.
- Where does this data come from?
- Statizoid (derived), published as GNI, PPP (constant 2021 international $), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
GNI, PPP (constant 2021 international $) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.