Surface area (sq. km), per unit of GDP in Middle income
Middle income: Surface area (sq. km), per unit of GDP was 0 sq. km per US$ of GDP in 2023. ◆ Volatile
Surface area (sq. km), per unit of GDP in Middle income, 1961–2023
Source: Statizoid (derived). Measured in sq. km per US$ of GDP.
Analysis
In 2023, surface area (sq. km), per unit of gdp in Middle income stood at 0 sq. km per US$ of GDP. That is the lowest value across all 63 years on record.
Compared with earlier readings it is down 2.8% on the previous year and down 33.4% over ten years.
Over the whole period, surface area (sq. km), per unit of gdp in Middle income peaked at 0.0002 sq. km per US$ of GDP in 1961 and was at its lowest, 0 sq. km per US$ of GDP, in 2023.
Middle income ranks 30th of 47 groups on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Surface area (sq. km), per unit of GDP in Middle income, year by year
| Year | sq. km per US$ of GDP | Change |
|---|---|---|
| 1961 | 0.0002 sq. km per US$ of GDP | — |
| 1962 | 0.0002 sq. km per US$ of GDP | -1.4% |
| 1963 | 0.0002 sq. km per US$ of GDP | -9.2% |
| 1964 | 0.0002 sq. km per US$ of GDP | -11.3% |
| 1965 | 0.0002 sq. km per US$ of GDP | -9.1% |
| 1966 | 0.0002 sq. km per US$ of GDP | -3.6% |
| 1967 | 0.0002 sq. km per US$ of GDP | -2.9% |
| 1968 | 0.0002 sq. km per US$ of GDP | -5.7% |
| 1969 | 0.0001 sq. km per US$ of GDP | -10.3% |
| 1970 | 0.0001 sq. km per US$ of GDP | -8.6% |
| 1971 | 0.0001 sq. km per US$ of GDP | -7.0% |
| 1972 | 0.0001 sq. km per US$ of GDP | -10.9% |
| 1973 | 0.0001 sq. km per US$ of GDP | -21.6% |
| 1974 | 0.0001 sq. km per US$ of GDP | -21.9% |
| 1975 | 0.0001 sq. km per US$ of GDP | -9.3% |
| 1976 | 0.0001 sq. km per US$ of GDP | -7.3% |
| 1977 | 0 sq. km per US$ of GDP | -10.9% |
| 1978 | 0 sq. km per US$ of GDP | -9.7% |
| 1979 | 0 sq. km per US$ of GDP | -14.2% |
| 1980 | 0 sq. km per US$ of GDP | -15.6% |
| 1981 | 0 sq. km per US$ of GDP | -11.0% |
| 1982 | 0 sq. km per US$ of GDP | +1.4% |
| 1983 | 0 sq. km per US$ of GDP | +3.1% |
| 1984 | 0 sq. km per US$ of GDP | -2.3% |
| 1985 | 0 sq. km per US$ of GDP | -3.9% |
| 1986 | 0 sq. km per US$ of GDP | -1.9% |
| 1987 | 0 sq. km per US$ of GDP | -2.5% |
| 1988 | 0 sq. km per US$ of GDP | -6.6% |
| 1989 | 0 sq. km per US$ of GDP | -6.0% |
| 1990 | 0 sq. km per US$ of GDP | -12.6% |
| 1991 | 0 sq. km per US$ of GDP | +3.1% |
| 1992 | 0 sq. km per US$ of GDP | -6.0% |
| 1993 | 0 sq. km per US$ of GDP | -7.4% |
| 1994 | 0 sq. km per US$ of GDP | -11.0% |
| 1995 | 0 sq. km per US$ of GDP | -14.3% |
| 1996 | 0 sq. km per US$ of GDP | -9.9% |
| 1997 | 0 sq. km per US$ of GDP | -6.0% |
| 1998 | 0 sq. km per US$ of GDP | +1.7% |
| 1999 | 0 sq. km per US$ of GDP | +3.7% |
| 2000 | 0 sq. km per US$ of GDP | -8.0% |
| 2001 | 0 sq. km per US$ of GDP | -0.4% |
| 2002 | 0 sq. km per US$ of GDP | -1.3% |
| 2003 | 0 sq. km per US$ of GDP | -10.4% |
| 2004 | 0 sq. km per US$ of GDP | -14.9% |
| 2005 | 0 sq. km per US$ of GDP | -15.4% |
| 2006 | 0 sq. km per US$ of GDP | -15.2% |
| 2007 | 0 sq. km per US$ of GDP | -18.6% |
| 2008 | 0 sq. km per US$ of GDP | -16.0% |
| 2009 | 0 sq. km per US$ of GDP | -0.4% |
| 2010 | 0 sq. km per US$ of GDP | -17.9% |
| 2011 | 0 sq. km per US$ of GDP | -14.6% |
| 2012 | 0 sq. km per US$ of GDP | -6.3% |
| 2013 | 0 sq. km per US$ of GDP | -5.4% |
| 2014 | 0 sq. km per US$ of GDP | -4.3% |
| 2015 | 0 sq. km per US$ of GDP | +3.4% |
| 2016 | 0 sq. km per US$ of GDP | -1.1% |
| 2017 | 0 sq. km per US$ of GDP | -8.5% |
| 2018 | 0 sq. km per US$ of GDP | -6.0% |
| 2019 | 0 sq. km per US$ of GDP | -2.7% |
| 2020 | 0 sq. km per US$ of GDP | +3.4% |
| 2021 | 0 sq. km per US$ of GDP | -15.3% |
| 2022 | 0 sq. km per US$ of GDP | -4.4% |
| 2023 | 0 sq. km per US$ of GDP | -2.8% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.0002 sq. km per US$ of GDP | 0.0001 sq. km per US$ of GDP | 0.0002 sq. km per US$ of GDP | 9 |
| 1970s | 0.0001 sq. km per US$ of GDP | 0 sq. km per US$ of GDP | 0.0001 sq. km per US$ of GDP | 10 |
| 1980s | 0 sq. km per US$ of GDP | 0 sq. km per US$ of GDP | 0 sq. km per US$ of GDP | 10 |
| 1990s | 0 sq. km per US$ of GDP | 0 sq. km per US$ of GDP | 0 sq. km per US$ of GDP | 10 |
| 2000s | 0 sq. km per US$ of GDP | 0 sq. km per US$ of GDP | 0 sq. km per US$ of GDP | 10 |
| 2010s | 0 sq. km per US$ of GDP | 0 sq. km per US$ of GDP | 0 sq. km per US$ of GDP | 10 |
| 2020s | 0 sq. km per US$ of GDP | 0 sq. km per US$ of GDP | 0 sq. km per US$ of GDP | 4 |
Countries ranked near Middle income
More agriculture & rural data for Middle income
- Rural population, per capita 0.4459 units per person (2025)
- Agriculture, forestry, and fishing, value added (current US$), per 597.13 current US$ per person (2025)
- Rural population, annual growth rate 0.0313 % change on previous year (2025)
- Rural population, per unit of GDP 0.0001 units per US$ of GDP (2025)
- Agriculture, forestry, and fishing, value added 3.60 trillion current US$ (2025)
- Agriculture, forestry, and fishing, value added 8.8% (2025)
- Rural population 2.69 billion (2025)
- Rural population 44.6% (2025)
- Rural population growth 0.0% (2025)
- Agriculture, forestry, and fishing, value added (current US$), per 0.0881 current US$ per US$ of GDP (2025)
Frequently asked questions
- What is surface area (sq. km), per unit of gdp in Middle income?
- Surface area (sq. km), per unit of gdp in Middle income was 0 sq. km per US$ of GDP in 2023, according to Statizoid (derived).
- What is the highest surface area (sq. km), per unit of gdp recorded in Middle income?
- The highest recorded value was 0.0002 sq. km per US$ of GDP in 1961.
- What is the lowest surface area (sq. km), per unit of gdp recorded in Middle income?
- The lowest recorded value was 0 sq. km per US$ of GDP in 2023.
- How does Middle income rank for surface area (sq. km), per unit of gdp?
- Middle income ranks 30th out of 47 groups with data for 2023.
- Is surface area (sq. km), per unit of gdp rising or falling in Middle income?
- Over the last ten years it is down 33.4%. The long-run trend across the full record is volatile.
- Where does this Middle income data come from?
- The figures come from Statizoid (derived), published as part of Surface area (sq. km), per unit of GDP. Statizoid updates them automatically from the source API.
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How this figure is calculated
Surface area (sq. km) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Surface area (sq. km) ÷ GDP (current US$)
Computed from
- Surface area FAO electronic files and web site, Food and Agriculture Organization of the United Nations (FAO), publisher: Food and Agriculture Organization of the United Nations (FAO)
- 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
Surface area (sq. km) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.