Japan vs Portugal: Chestnuts, in shell — Yield
Chestnuts, in shell — Yield over time
- Japan
- Portugal
How they compare
Japan currently reports 921.1 kg/ha against 530.8 kg/ha in Portugal, a difference of 390.3 kg/ha.
That makes Japan's figure about 1.7 times Portugal's.
The two have swapped places 24 times across 64 shared years of data; in 1961 it was Japan ahead.
Japan ranks 27th and Portugal ranks 29th of 31 countries.
Across the 7 decades both report, Japan averaged higher in 3 and Portugal in 4.
Head to head by decade
| Decade | Japan | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 1,491 kg/ha | 1,740 kg/ha | 249.57 kg/ha | Portugal |
| 1970s | 1,350 kg/ha | 1,381 kg/ha | 31.2 kg/ha | Portugal |
| 1980s | 1,195 kg/ha | 1,214 kg/ha | 19.51 kg/ha | Portugal |
| 1990s | 1,008 kg/ha | 1,021 kg/ha | 13.58 kg/ha | Portugal |
| 2000s | 1,026 kg/ha | 918.36 kg/ha | 107.77 kg/ha | Japan |
| 2010s | 950.58 kg/ha | 701.32 kg/ha | 249.26 kg/ha | Japan |
| 2020s | 946.68 kg/ha | 604.1 kg/ha | 342.58 kg/ha | Japan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher chestnuts, in shell — yield, Japan or Portugal?
- Japan, at 921.1 kg/ha against 530.8 kg/ha in Portugal as of 2024.
- What is the difference in chestnuts, in shell — yield between Japan and Portugal?
- 390.3 kg/ha, with Japan ahead.
- How many years of comparable data are there for Japan and Portugal?
- 64 years are reported by both, from 1961 to 2024.
- How do Japan and Portugal rank globally for chestnuts, in shell — yield?
- Japan ranks 27th and Portugal ranks 29th of 31 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Chestnuts, in shell — 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.