Maize (corn) — Gross Production Value (constant 2014-2016 thousand) in Sao Tome and Principe
Sao Tome and Principe: Maize (corn) — Gross Production Value (constant 2014-2016 thousand) was 0.1646 1000 Int$ per square kilometre in 2023. ◆ Volatile
Maize (corn) — Gross Production Value (constant 2014-2016 thousand) in Sao Tome and Principe, 1961–2023
Source: Statizoid (derived). Measured in 1000 Int$ per square kilometre.
Analysis
Sao Tome and Principe recorded 0.1646 1000 Int$ per square kilometre for maize (corn) — gross production value (constant 2014-2016 thousand) in 2023.
The figure is up 0.6% on the previous year and up 1.3% over ten years.
Over the whole period, maize (corn) — gross production value (constant 2014-2016 thousand) in Sao Tome and Principe peaked at 0.9406 1000 Int$ per square kilometre in 1996 and was at its lowest, 0.0833 1000 Int$ per square kilometre, in 1961.
Sao Tome and Principe ranks 90th of 145 countries 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.
Maize (corn) — Gross Production Value (constant 2014-2016 thousand) in Sao Tome and Principe, year by year
| Year | 1000 Int$ per square kilometre | Change |
|---|---|---|
| 1961 | 0.0833 1000 Int$ per square kilometre | — |
| 1962 | 0.0833 1000 Int$ per square kilometre | +0.0% |
| 1963 | 0.0833 1000 Int$ per square kilometre | +0.0% |
| 1964 | 0.0833 1000 Int$ per square kilometre | +0.0% |
| 1965 | 0.0833 1000 Int$ per square kilometre | +0.0% |
| 1966 | 0.0875 1000 Int$ per square kilometre | +5.0% |
| 1967 | 0.0896 1000 Int$ per square kilometre | +2.4% |
| 1968 | 0.0917 1000 Int$ per square kilometre | +2.3% |
| 1969 | 0.0958 1000 Int$ per square kilometre | +4.5% |
| 1970 | 0.0979 1000 Int$ per square kilometre | +2.2% |
| 1971 | 0.1 1000 Int$ per square kilometre | +2.1% |
| 1972 | 0.1042 1000 Int$ per square kilometre | +4.2% |
| 1973 | 0.1083 1000 Int$ per square kilometre | +4.0% |
| 1974 | 0.1104 1000 Int$ per square kilometre | +1.9% |
| 1975 | 0.1146 1000 Int$ per square kilometre | +3.8% |
| 1976 | 0.1042 1000 Int$ per square kilometre | -9.1% |
| 1977 | 0.1042 1000 Int$ per square kilometre | +0.0% |
| 1978 | 0.1042 1000 Int$ per square kilometre | +0.0% |
| 1979 | 0.0938 1000 Int$ per square kilometre | -10.0% |
| 1980 | 0.0938 1000 Int$ per square kilometre | +0.0% |
| 1981 | 0.1042 1000 Int$ per square kilometre | +11.1% |
| 1982 | 0.1042 1000 Int$ per square kilometre | +0.0% |
| 1983 | 0.125 1000 Int$ per square kilometre | +20.0% |
| 1984 | 0.1469 1000 Int$ per square kilometre | +17.5% |
| 1985 | 0.1521 1000 Int$ per square kilometre | +3.5% |
| 1986 | 0.1885 1000 Int$ per square kilometre | +24.0% |
| 1987 | 0.251 1000 Int$ per square kilometre | +33.1% |
| 1988 | 0.3135 1000 Int$ per square kilometre | +24.9% |
| 1989 | 0.4177 1000 Int$ per square kilometre | +33.2% |
| 1990 | 0.5646 1000 Int$ per square kilometre | +35.2% |
| 1991 | 0.7531 1000 Int$ per square kilometre | +33.4% |
| 1992 | 0.8365 1000 Int$ per square kilometre | +11.1% |
| 1993 | 0.8365 1000 Int$ per square kilometre | +0.0% |
| 1994 | 0.899 1000 Int$ per square kilometre | +7.5% |
| 1995 | 0.8365 1000 Int$ per square kilometre | -7.0% |
| 1996 | 0.9406 1000 Int$ per square kilometre | +12.5% |
| 1997 | 0.8365 1000 Int$ per square kilometre | -11.1% |
| 1998 | 0.2823 1000 Int$ per square kilometre | -66.3% |
| 1999 | 0.3104 1000 Int$ per square kilometre | +10.0% |
| 2000 | 0.4667 1000 Int$ per square kilometre | +50.3% |
| 2001 | 0.5229 1000 Int$ per square kilometre | +12.1% |
| 2002 | 0.5333 1000 Int$ per square kilometre | +2.0% |
| 2003 | 0.5437 1000 Int$ per square kilometre | +2.0% |
| 2004 | 0.5542 1000 Int$ per square kilometre | +1.9% |
| 2005 | 0.5771 1000 Int$ per square kilometre | +4.1% |
| 2006 | 0.5646 1000 Int$ per square kilometre | -2.2% |
| 2007 | 0.6271 1000 Int$ per square kilometre | +11.1% |
| 2008 | 0.5854 1000 Int$ per square kilometre | -6.6% |
| 2009 | 0.4177 1000 Int$ per square kilometre | -28.6% |
| 2010 | 0.326 1000 Int$ per square kilometre | -21.9% |
| 2011 | 0.2271 1000 Int$ per square kilometre | -30.4% |
| 2012 | 0.1917 1000 Int$ per square kilometre | -15.6% |
| 2013 | 0.1625 1000 Int$ per square kilometre | -15.2% |
| 2014 | 0.174 1000 Int$ per square kilometre | +7.1% |
| 2015 | 0.1719 1000 Int$ per square kilometre | -1.2% |
| 2016 | 0.1604 1000 Int$ per square kilometre | -6.7% |
| 2017 | 0.1208 1000 Int$ per square kilometre | -24.7% |
| 2018 | 0.1969 1000 Int$ per square kilometre | +62.9% |
| 2019 | 0.1594 1000 Int$ per square kilometre | -19.0% |
| 2020 | 0.1583 1000 Int$ per square kilometre | -0.7% |
| 2021 | 0.1719 1000 Int$ per square kilometre | +8.6% |
| 2022 | 0.1635 1000 Int$ per square kilometre | -4.8% |
| 2023 | 0.1646 1000 Int$ per square kilometre | +0.6% |
Sao Tome and Principe compared with similar countries
- Sao Tome and Principe's 0.1646 1000 Int$ per square kilometre is below the median for lower middle income countries, which is 0.8397 1000 Int$ per square kilometre, 20% of the median. (37 countries reporting)
- Sao Tome and Principe's 0.1646 1000 Int$ per square kilometre is below the median for Sub-Saharan Africa, which is 0.5424 1000 Int$ per square kilometre, 30% of the median. (41 countries reporting)
Biggest year-on-year movements
Years where Maize (corn) — Gross Production Value (constant 2014-2016 thousand) in Sao Tome and Principe 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 |
|---|---|---|---|
| 1998 | -66.3% | 0.8365 1000 Int$ per square kilometre | 0.2823 1000 Int$ per square kilometre |
| 2018 | +62.9% | 0.1208 1000 Int$ per square kilometre | 0.1969 1000 Int$ per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.0868 1000 Int$ per square kilometre | 0.0833 1000 Int$ per square kilometre | 0.0958 1000 Int$ per square kilometre | 9 |
| 1970s | 0.1042 1000 Int$ per square kilometre | 0.0938 1000 Int$ per square kilometre | 0.1146 1000 Int$ per square kilometre | 10 |
| 1980s | 0.1897 1000 Int$ per square kilometre | 0.0938 1000 Int$ per square kilometre | 0.4177 1000 Int$ per square kilometre | 10 |
| 1990s | 0.7096 1000 Int$ per square kilometre | 0.2823 1000 Int$ per square kilometre | 0.9406 1000 Int$ per square kilometre | 10 |
| 2000s | 0.5393 1000 Int$ per square kilometre | 0.4177 1000 Int$ per square kilometre | 0.6271 1000 Int$ per square kilometre | 10 |
| 2010s | 0.1891 1000 Int$ per square kilometre | 0.1208 1000 Int$ per square kilometre | 0.326 1000 Int$ per square kilometre | 10 |
| 2020s | 0.1646 1000 Int$ per square kilometre | 0.1583 1000 Int$ per square kilometre | 0.1719 1000 Int$ per square kilometre | 4 |
Countries ranked near Sao Tome and Principe
- 87 Grenada 0.2294 1000 Int$ per square kilometre compare
- 88 Denmark 0.1952 1000 Int$ per square kilometre compare
- 89 Lithuania 0.1826 1000 Int$ per square kilometre compare
- 91 Mauritius 0.1507 1000 Int$ per square kilometre compare
- 92 Guinea-Bissau 0.1499 1000 Int$ per square kilometre compare
- 93 Chile 0.1468 1000 Int$ per square kilometre compare
More agriculture & rural data for Sao Tome and Principe
- Agriculture, forestry, and fishing, value added (current US$), annual 16.45 % change on previous year (2025)
- Agriculture, forestry, and fishing, value added (current US$), per 0.1219 current US$ per US$ of GDP (2025)
- Agriculture, forestry, and fishing, value added (current US$), per 497.9 current US$ per person (2025)
- Rural population, annual growth rate 1.02 % change on previous year (2025)
- Rural population, per unit of GDP 0.0001 units per US$ of GDP (2025)
- Rural population, per capita 0.3083 units per person (2025)
- Share of GDP from agriculture 12.2% (2025)
- Agriculture as a share of GDP vs. GDP per capita 12.2% (2025)
- Agricultural raw materials exports 0.1% (2023)
- Agricultural raw materials imports 0.9% (2023)
Frequently asked questions
- What is maize (corn) — gross production value (constant 2014-2016 thousand) in Sao Tome and Principe?
- Maize (corn) — gross production value (constant 2014-2016 thousand) in Sao Tome and Principe was 0.1646 1000 Int$ per square kilometre in 2023, according to Statizoid (derived).
- What is the highest maize (corn) — gross production value (constant 2014-2016 thousand) recorded in Sao Tome and Principe?
- The highest recorded value was 0.9406 1000 Int$ per square kilometre in 1996.
- What is the lowest maize (corn) — gross production value (constant 2014-2016 thousand) recorded in Sao Tome and Principe?
- The lowest recorded value was 0.0833 1000 Int$ per square kilometre in 1961.
- How does Sao Tome and Principe rank for maize (corn) — gross production value (constant 2014-2016 thousand)?
- Sao Tome and Principe ranks 90th out of 145 countries with data for 2023.
- Is maize (corn) — gross production value (constant 2014-2016 thousand) rising or falling in Sao Tome and Principe?
- Over the last ten years it is up 1.3%. The long-run trend across the full record is volatile.
- Where does this Sao Tome and Principe data come from?
- The figures come from Statizoid (derived), published as part of Maize (corn) — Gross Production Value (constant 2014-2016 thousand I$), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 63 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Maize (corn) — Gross Production Value (constant 2014-2016 thousand I$) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Maize (corn) — Gross Production Value (constant 2014-2016 thousand I$) ÷ Land area (sq. km)
Computed from
- Maize (corn) — Gross Production Value Food and Agriculture Organization of the United Nations
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Maize (corn) — Gross Production Value (constant 2014-2016 thousand I$) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.