Poland vs South Africa: Maize (corn) — Self-sufficiency ratio
Maize (corn) — Self-sufficiency ratio over time
- Poland
- South Africa
How they compare
Poland currently reports 1.52 against 1.37 in South Africa, a difference of 0.15.
That makes Poland's figure about 1.1 times South Africa's.
The two have swapped places 7 times across 15 shared years of data; in 2010 it was South Africa ahead.
Poland ranks 8th and South Africa ranks 10th of 119 countries.
Poland has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Poland | South Africa | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 1.14 | 1.11 | 0.027 | Poland |
| 2020s | 1.43 | 1.29 | 0.134 | Poland |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher maize (corn) — self-sufficiency ratio, Poland or South Africa?
- Poland, at 1.52 against 1.37 in South Africa as of 2024.
- What is the difference in maize (corn) — self-sufficiency ratio between Poland and South Africa?
- 0.15, with Poland ahead.
- How many years of comparable data are there for Poland and South Africa?
- 15 years are reported by both, from 2010 to 2024.
- How do Poland and South Africa rank globally for maize (corn) — self-sufficiency ratio?
- Poland ranks 8th and South Africa ranks 10th of 119 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Maize (corn) — Self-sufficiency ratio. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The food and agricultural trade indicators dataset is based on trade, production and gross domestic product (GDP) data. Agri-food trade data are collected, processed and disseminated by FAO according to the standard International Merchandise Trade Statistics (IMTS) Methodology. The data is mainly provided by UNSD, Eurostat, and other national authorities as needed. The source data is checked for outliers, trade partner data is used for non-reporting countries or missing cells, and data on food aid is added to take total cross-border trade flows into account. The trade database includes the following variables: export quantity, export value, import quantity, and import value. It includes all food and agricultural products imported/exported annually by all countries in the world. Production data details are available at https://www.fao.org/faostat/en/#data/QCL and GDP data details are available at https://www.fao.org/faostat/en/#data/MK