Mauritania vs Sri Lanka: GNI, PPP (constant 2021 international $), per unit of GDP
Mauritania
2.81 constant 2021 international $ per US$ of GDP
in 2025
Sri Lanka
2.86 constant 2021 international $ per US$ of GDP
in 2025
Mauritania rank
25th
Sri Lanka rank
22nd
GNI, PPP (constant 2021 international $), per unit of GDP over time
- Mauritania
- Sri Lanka
How they compare
Sri Lanka currently reports 2.86 constant 2021 international $ per US$ of GDP against 2.81 constant 2021 international $ per US$ of GDP in Mauritania, a difference of 0.05 constant 2021 international $ per US$ of GDP.
Across all 31 years both countries report, Sri Lanka has been ahead every year.
Mauritania ranks 25th and Sri Lanka ranks 22nd of 159 countries.
Sri Lanka has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Mauritania | Sri Lanka | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 4.11 constant 2021 international $ per US$ of GDP | 7.18 constant 2021 international $ per US$ of GDP | 3.07 constant 2021 international $ per US$ of GDP | Sri Lanka |
| 2000s | 4.35 constant 2021 international $ per US$ of GDP | 5.89 constant 2021 international $ per US$ of GDP | 1.54 constant 2021 international $ per US$ of GDP | Sri Lanka |
| 2010s | 3.12 constant 2021 international $ per US$ of GDP | 3.35 constant 2021 international $ per US$ of GDP | 0.2324 constant 2021 international $ per US$ of GDP | Sri Lanka |
| 2020s | 2.93 constant 2021 international $ per US$ of GDP | 3.32 constant 2021 international $ per US$ of GDP | 0.3888 constant 2021 international $ per US$ of GDP | Sri Lanka |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gni, ppp (constant 2021 international $), per unit of gdp, Mauritania or Sri Lanka?
- Sri Lanka, at 2.86 constant 2021 international $ per US$ of GDP against 2.81 constant 2021 international $ per US$ of GDP in Mauritania as of 2025.
- What is the difference in gni, ppp (constant 2021 international $), per unit of gdp between Mauritania and Sri Lanka?
- 0.05 constant 2021 international $ per US$ of GDP, with Sri Lanka ahead.
- How many years of comparable data are there for Mauritania and Sri Lanka?
- 31 years are reported by both, from 1990 to 2025.
- How do Mauritania and Sri Lanka rank globally for gni, ppp (constant 2021 international $), per unit of gdp?
- Mauritania ranks 25th and Sri Lanka ranks 22nd 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.