GDP, PPP (constant 2021 international $), per unit of GDP in IDA blend
IDA blend: GDP, PPP (constant 2021 international $), per unit of GDP was 3.75 constant 2021 international $ per US$ of GDP in 2025. ▼ Falling
GDP, PPP (constant 2021 international $), per unit of GDP in IDA blend, 1990–2025
Source: Statizoid (derived). Measured in constant 2021 international $ per US$ of GDP.
Analysis
The most recent figure for gdp, ppp (constant 2021 international $), per unit of gdp in IDA blend is 3.75 constant 2021 international $ per US$ of GDP, measured in 2025.
That represents a change of down 7.6% on the previous year and up 16.0% over ten years.
Over the whole period, gdp, ppp (constant 2021 international $), per unit of gdp in IDA blend peaked at 8.36 constant 2021 international $ per US$ of GDP in 1992 and was at its lowest, 2.92 constant 2021 international $ per US$ of GDP, in 2022.
That places IDA blend 3rd out of 47 groups with data for 2025, putting it in the top 10%.
The long-run direction has been consistently falling across the 36 years of available data.
GDP, PPP (constant 2021 international $), per unit of GDP in IDA blend, year by year
| Year | constant 2021 international $ per US$ of GDP | Change |
|---|---|---|
| 1990 | 8.28 constant 2021 international $ per US$ of GDP | — |
| 1991 | 7.9 constant 2021 international $ per US$ of GDP | -4.7% |
| 1992 | 8.36 constant 2021 international $ per US$ of GDP | +5.9% |
| 1993 | 7.86 constant 2021 international $ per US$ of GDP | -6.0% |
| 1994 | 7.28 constant 2021 international $ per US$ of GDP | -7.4% |
| 1995 | 5.32 constant 2021 international $ per US$ of GDP | -26.9% |
| 1996 | 4.54 constant 2021 international $ per US$ of GDP | -14.7% |
| 1997 | 4.44 constant 2021 international $ per US$ of GDP | -2.2% |
| 1998 | 4.35 constant 2021 international $ per US$ of GDP | -2.0% |
| 1999 | 7.86 constant 2021 international $ per US$ of GDP | +80.8% |
| 2000 | 6.79 constant 2021 international $ per US$ of GDP | -13.6% |
| 2001 | 7.08 constant 2021 international $ per US$ of GDP | +4.2% |
| 2002 | 6.88 constant 2021 international $ per US$ of GDP | -2.8% |
| 2003 | 6.36 constant 2021 international $ per US$ of GDP | -7.6% |
| 2004 | 5.67 constant 2021 international $ per US$ of GDP | -10.8% |
| 2005 | 5.12 constant 2021 international $ per US$ of GDP | -9.6% |
| 2006 | 4.41 constant 2021 international $ per US$ of GDP | -14.0% |
| 2007 | 4.01 constant 2021 international $ per US$ of GDP | -9.0% |
| 2008 | 3.56 constant 2021 international $ per US$ of GDP | -11.1% |
| 2009 | 4.03 constant 2021 international $ per US$ of GDP | +13.2% |
| 2010 | 3.64 constant 2021 international $ per US$ of GDP | -9.9% |
| 2011 | 3.33 constant 2021 international $ per US$ of GDP | -8.4% |
| 2012 | 3.15 constant 2021 international $ per US$ of GDP | -5.5% |
| 2013 | 3.05 constant 2021 international $ per US$ of GDP | -3.1% |
| 2014 | 2.96 constant 2021 international $ per US$ of GDP | -2.8% |
| 2015 | 3.24 constant 2021 international $ per US$ of GDP | +9.2% |
| 2016 | 3.52 constant 2021 international $ per US$ of GDP | +8.9% |
| 2017 | 3.55 constant 2021 international $ per US$ of GDP | +0.8% |
| 2018 | 3.49 constant 2021 international $ per US$ of GDP | -1.7% |
| 2019 | 2.98 constant 2021 international $ per US$ of GDP | -14.5% |
| 2020 | 3.1 constant 2021 international $ per US$ of GDP | +3.9% |
| 2021 | 2.97 constant 2021 international $ per US$ of GDP | -4.2% |
| 2022 | 2.92 constant 2021 international $ per US$ of GDP | -1.6% |
| 2023 | 3.44 constant 2021 international $ per US$ of GDP | +17.5% |
| 2024 | 4.06 constant 2021 international $ per US$ of GDP | +18.3% |
| 2025 | 3.75 constant 2021 international $ per US$ of GDP | -7.6% |
Biggest year-on-year movements
Years where GDP, PPP (constant 2021 international $), per unit of GDP in IDA blend changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1999 | +80.8% | 4.35 constant 2021 international $ per US$ of GDP | 7.86 constant 2021 international $ per US$ of GDP |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 6.62 constant 2021 international $ per US$ of GDP | 4.35 constant 2021 international $ per US$ of GDP | 8.36 constant 2021 international $ per US$ of GDP | 10 |
| 2000s | 5.39 constant 2021 international $ per US$ of GDP | 3.56 constant 2021 international $ per US$ of GDP | 7.08 constant 2021 international $ per US$ of GDP | 10 |
| 2010s | 3.29 constant 2021 international $ per US$ of GDP | 2.96 constant 2021 international $ per US$ of GDP | 3.64 constant 2021 international $ per US$ of GDP | 10 |
| 2020s | 3.38 constant 2021 international $ per US$ of GDP | 2.92 constant 2021 international $ per US$ of GDP | 4.06 constant 2021 international $ per US$ of GDP | 6 |
Countries ranked near IDA blend
- 1 Nigeria 6.65 constant 2021 international $ per US$ of GDP compare
- 2 Egypt 5.6 constant 2021 international $ per US$ of GDP compare
- 3 Afghanistan 4.71 constant 2021 international $ per US$ of GDP compare
- 4 Burundi 4.56 constant 2021 international $ per US$ of GDP compare
- 5 Syria 4.33 constant 2021 international $ per US$ of GDP compare
- 6 Iran 4.29 constant 2021 international $ per US$ of GDP compare
More economy & growth data for IDA blend
- Gross value added at basic prices (GVA) (constant 2015 US$), per unit 1.11 constant 2015 US$ per US$ of GDP (2025)
- GNI, Atlas method (current US$), annual growth rate 0.3978 % change on previous year (2025)
- GDP (constant 2015 US$), per capita 2,163 constant 2015 US$ per person (2025)
- GDP (constant 2015 US$), per unit of GDP 1.17 constant 2015 US$ per US$ of GDP (2025)
- GDP (constant 2015 US$), annual growth rate 4.58 % change on previous year (2025)
- GDP (current US$), per capita 1,841 current US$ per person (2025)
- GDP (current US$), annual growth rate 13.09 % change on previous year (2025)
- Gross value added at basic prices (GVA) (constant 2015 US$), per 2,047 constant 2015 US$ per person (2025)
- Services, value added (constant 2015 US$), per capita 1,193 constant 2015 US$ per person (2025)
- Gross value added at basic prices (GVA) (current US$), annual growth 13.06 % change on previous year (2025)
Frequently asked questions
- What is gdp, ppp (constant 2021 international $), per unit of gdp in IDA blend?
- Gdp, ppp (constant 2021 international $), per unit of gdp in IDA blend was 3.75 constant 2021 international $ per US$ of GDP in 2025, according to Statizoid (derived).
- What is the highest gdp, ppp (constant 2021 international $), per unit of gdp recorded in IDA blend?
- The highest recorded value was 8.36 constant 2021 international $ per US$ of GDP in 1992.
- What is the lowest gdp, ppp (constant 2021 international $), per unit of gdp recorded in IDA blend?
- The lowest recorded value was 2.92 constant 2021 international $ per US$ of GDP in 2022.
- How does IDA blend rank for gdp, ppp (constant 2021 international $), per unit of gdp?
- IDA blend ranks 3rd out of 47 groups with data for 2025.
- Is gdp, ppp (constant 2021 international $), per unit of gdp rising or falling in IDA blend?
- Over the last ten years it is up 16.0%. The long-run trend across the full record is falling.
- Where does this IDA blend data come from?
- The figures come from Statizoid (derived), published as part of GDP, PPP (constant 2021 international $), per unit of GDP. Statizoid updates them automatically from the source API.
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CSV · JSON — 36 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
GDP, 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.
GDP, PPP (constant 2021 international $) ÷ GDP (current US$)
Computed from
- GDP, PPP International Comparison Program (ICP), World Bank (WB)
- GDP Country official statistics, National Statistical Organizations and/or Central Banks
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
GDP, 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.