Greece vs Japan: Sweet potatoes — Yield
Sweet potatoes — Yield over time
- Greece
- Japan
How they compare
Greece currently reports 23,922 kg/ha against 22,547 kg/ha in Japan, a difference of 1,375 kg/ha.
That makes Greece's figure about 1.1 times Japan's.
The two have swapped places 13 times across 57 shared years of data; in 1961 it was Japan ahead.
Greece ranks 15th and Japan ranks 18th of 125 countries.
Japan has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Greece | Japan | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 8,725 kg/ha | 19,519 kg/ha | 10,795 kg/ha | Japan |
| 1970s | 16,699 kg/ha | 20,826 kg/ha | 4,127 kg/ha | Japan |
| 1980s | 20,222 kg/ha | 21,953 kg/ha | 1,731 kg/ha | Japan |
| 1990s | 17,673 kg/ha | 23,071 kg/ha | 5,398 kg/ha | Japan |
| 2000s | 19,311 kg/ha | 24,805 kg/ha | 5,494 kg/ha | Japan |
| 2010s | 21,710 kg/ha | 22,958 kg/ha | 1,249 kg/ha | Japan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher sweet potatoes — yield, Greece or Japan?
- Greece, at 23,922 kg/ha against 22,547 kg/ha in Japan as of 2017.
- What is the difference in sweet potatoes — yield between Greece and Japan?
- 1,375 kg/ha, with Greece ahead.
- How many years of comparable data are there for Greece and Japan?
- 57 years are reported by both, from 1961 to 2017.
- How do Greece and Japan rank globally for sweet potatoes — yield?
- Greece ranks 15th and Japan ranks 18th 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.