Angola vs Tonga: Sweet potatoes — Yield
Sweet potatoes — Yield over time
- Angola
- Tonga
How they compare
Angola currently reports 10,601 kg/ha against 9,901 kg/ha in Tonga, a difference of 700 kg/ha.
That makes Angola's figure about 1.1 times Tonga's.
The two have swapped places 3 times across 64 shared years of data; in 1961 it was Tonga ahead.
Angola ranks 55th and Tonga ranks 58th of 125 countries.
Tonga has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Angola | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 7,693 kg/ha | 12,053 kg/ha | 4,360 kg/ha | Tonga |
| 1970s | 8,772 kg/ha | 12,145 kg/ha | 3,373 kg/ha | Tonga |
| 1980s | 9,009 kg/ha | 12,010 kg/ha | 3,002 kg/ha | Tonga |
| 1990s | 8,404 kg/ha | 11,956 kg/ha | 3,552 kg/ha | Tonga |
| 2000s | 4,863 kg/ha | 11,832 kg/ha | 6,969 kg/ha | Tonga |
| 2010s | 8,706 kg/ha | 10,499 kg/ha | 1,793 kg/ha | Tonga |
| 2020s | 9,909 kg/ha | 10,012 kg/ha | 102.9 kg/ha | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher sweet potatoes — yield, Angola or Tonga?
- Angola, at 10,601 kg/ha against 9,901 kg/ha in Tonga as of 2024.
- What is the difference in sweet potatoes — yield between Angola and Tonga?
- 700 kg/ha, with Angola ahead.
- How many years of comparable data are there for Angola and Tonga?
- 64 years are reported by both, from 1961 to 2024.
- How do Angola and Tonga rank globally for sweet potatoes — yield?
- Angola ranks 55th and Tonga ranks 58th of 125 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Sweet potatoes — Yield. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Crop and livestock statistics are recorded for 278 products, covering the following categories: 1) CROPS PRIMARY: Cereals, Citrus Fruit, Fibre Crops, Fruit, Oil Crops, Oil Crops and Cakes in Oil Equivalent, Pulses, Roots and Tubers, Sugar Crops, Treenuts and Vegetables. Data are expressed in terms of area harvested, production quantity and yield. Cereals: Area and production data on cereals relate to crops harvested for dry grain only. Cereal crops harvested for hay or harvested green for food, feed or silage or used for grazing are therefore excluded. 2) CROPS PROCESSED: Beer of barley; Cotton lint; Cottonseed; Margarine, short; Molasses; Oil, coconut (copra); Oil, cottonseed; Oil, groundnut; Oil, linseed; Oil, maize; Oil, olive, virgin; Oil, palm; Oil, palm kernel; Oil, rapeseed; Oil, safflower; Oil, sesame; Oil, soybean; Oil, sunflower; Palm kernels; Sugar Raw Centrifugal; Wine. 3) LIVE ANIMALS: Animals live n.e.s.; Asses; Beehives; Buffaloes; Camelids, other; Camels; Cattle; Chickens; Ducks; Geese and guinea fowls; Goats; Horses; Mules; Pigeons, other birds; Pigs; Rabbits and hares; Rodents, other; Sheep; Turkeys. 4) LIVESTOCK PRIMARY: Beeswax; Eggs (various types); Hides buffalo, fresh; Hides, cattle, fresh; Honey, natural; Meat (ass, bird nes, buffalo, camel, cattle, chicken, duck, game, goat, goose and guinea fowl, horse, mule, Meat nes, meat other camelids, Meat other rodents, pig, rabbit, sheep, turkey); Milk (buffalo, camel, cow, goat, sheep); Offals, nes; Silk-worm cocoons, reelable; Skins (goat, sheep); Snails, not sea; Wool, greasy. 5) LIVESTOCK PROCESSED: Butter (of milk from sheep, goat, buffalo, cow); Cheese (of milk from goat, buffalo, sheep, cow milk); Cheese of skimmed cow milk; Cream fresh; Ghee (cow and buffalo milk); Lard; Milk (dry buttermilk, skimmed condensed, skimmed cow, skimmed dried, skimmed evaporated, whole condensed, whole dried, whole evaporated); Silk raw; Tallow; Whey (condensed and dry); Yoghurt.