Japan vs Réunion: Sweet potatoes — Yield
Sweet potatoes — Yield over time
- Japan
- Réunion
How they compare
Réunion currently reports 23,030 kg/ha against 22,547 kg/ha in Japan, a difference of 483 kg/ha.
The two have swapped places 2 times across 46 shared years of data; in 1961 it was Japan ahead.
Japan ranks 19th and Réunion ranks 17th of 112 countries.
Japan has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Japan | Réunion | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 19,519 kg/ha | 13,046 kg/ha | 6,473 kg/ha | Japan |
| 1970s | 20,826 kg/ha | 20,492 kg/ha | 334.17 kg/ha | Japan |
| 1980s | 21,953 kg/ha | 6,311 kg/ha | 15,641 kg/ha | Japan |
| 1990s | 23,071 kg/ha | 5,716 kg/ha | 17,355 kg/ha | Japan |
| 2000s | 24,869 kg/ha | 22,130 kg/ha | 2,740 kg/ha | Japan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher sweet potatoes — yield, Japan or Réunion?
- Réunion, at 23,030 kg/ha against 22,547 kg/ha in Japan as of 2006.
- What is the difference in sweet potatoes — yield between Japan and Réunion?
- 483 kg/ha, with Réunion ahead.
- How many years of comparable data are there for Japan and Réunion?
- 46 years are reported by both, from 1961 to 2006.
- How do Japan and Réunion rank globally for sweet potatoes — yield?
- Japan ranks 19th and Réunion ranks 17th of 112 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.