High income vs Sri Lanka: GNI, PPP (constant 2021 international $), per unit of GDP
High income
1.15 constant 2021 international $ per US$ of GDP
in 2024
Sri Lanka
2.86 constant 2021 international $ per US$ of GDP
in 2025
High income rank
22nd
Sri Lanka rank
22nd
GNI, PPP (constant 2021 international $), per unit of GDP over time
- High income
- Sri Lanka
How they compare
Sri Lanka currently reports 2.86 constant 2021 international $ per US$ of GDP against 1.15 constant 2021 international $ per US$ of GDP in High income, a difference of 1.71 constant 2021 international $ per US$ of GDP.
That makes Sri Lanka's figure about 2.5 times High income's.
Across all 26 years both countries report, Sri Lanka has been ahead every year.
High income ranks 22nd and Sri Lanka ranks 22nd of 25 groups.
Sri Lanka has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | High income | Sri Lanka | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 1.78 constant 2021 international $ per US$ of GDP | 6.71 constant 2021 international $ per US$ of GDP | 4.93 constant 2021 international $ per US$ of GDP | Sri Lanka |
| 2000s | 1.6 constant 2021 international $ per US$ of GDP | 5.89 constant 2021 international $ per US$ of GDP | 4.29 constant 2021 international $ per US$ of GDP | Sri Lanka |
| 2010s | 1.35 constant 2021 international $ per US$ of GDP | 3.35 constant 2021 international $ per US$ of GDP | 2 constant 2021 international $ per US$ of GDP | Sri Lanka |
| 2020s | 1.21 constant 2021 international $ per US$ of GDP | 3.41 constant 2021 international $ per US$ of GDP | 2.2 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, High income or Sri Lanka?
- Sri Lanka, at 2.86 constant 2021 international $ per US$ of GDP against 1.15 constant 2021 international $ per US$ of GDP in High income as of 2025.
- What is the difference in gni, ppp (constant 2021 international $), per unit of gdp between High income and Sri Lanka?
- 1.71 constant 2021 international $ per US$ of GDP, with Sri Lanka ahead.
- How many years of comparable data are there for High income and Sri Lanka?
- 26 years are reported by both, from 1994 to 2024.
- How do High income and Sri Lanka rank globally for gni, ppp (constant 2021 international $), per unit of gdp?
- High income ranks 22nd and Sri Lanka ranks 22nd of 25 groups.
- 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.