How many years of comparable data are there for Chad and Zambia?

64 years are reported by both, from 1961 to 2024.

Where does this data come from?

Statizoid (derived), published as Onions and shallots, dry (excluding dehydrated) — Yield, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chad vs Zambia: Onions and shallots, dry (excluding dehydrated) — Yield, per unit of

Chad

0 kg/ha per US$ of GDP

in 2024

Zambia

0 kg/ha per US$ of GDP

in 2024

Chad rank

34th

Zambia rank

36th

Onions and shallots, dry (excluding dehydrated) — Yield, per unit of over time

Chad
Zambia

How they compare

Chad currently reports 0 kg/ha per US$ of GDP against 0 kg/ha per US$ of GDP in Zambia, a difference of 0 kg/ha per US$ of GDP.

Across all 64 years both countries report, Chad has been ahead every year.

Chad ranks 34th and Zambia ranks 36th of 124 countries.

Chad has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade	Chad	Zambia	Difference	Ahead
1960s	0 kg/ha per US$ of GDP	0 kg/ha per US$ of GDP	0 kg/ha per US$ of GDP	Chad
1970s	0 kg/ha per US$ of GDP	0 kg/ha per US$ of GDP	0 kg/ha per US$ of GDP	Chad
1980s	0 kg/ha per US$ of GDP	0 kg/ha per US$ of GDP	0 kg/ha per US$ of GDP	Chad
1990s	0 kg/ha per US$ of GDP	0 kg/ha per US$ of GDP	0 kg/ha per US$ of GDP	Chad
2000s	0 kg/ha per US$ of GDP	0 kg/ha per US$ of GDP	0 kg/ha per US$ of GDP	Chad
2010s	0 kg/ha per US$ of GDP	0 kg/ha per US$ of GDP	0 kg/ha per US$ of GDP	Chad
2020s	0 kg/ha per US$ of GDP	0 kg/ha per US$ of GDP	0 kg/ha per US$ of GDP	Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher onions and shallots, dry (excluding dehydrated) — yield, per unit of, Chad or Zambia?: Chad, at 0 kg/ha per US$ of GDP against 0 kg/ha per US$ of GDP in Zambia as of 2024.
What is the difference in onions and shallots, dry (excluding dehydrated) — yield, per unit of between Chad and Zambia?: 0 kg/ha per US$ of GDP, with Chad ahead.
How many years of comparable data are there for Chad and Zambia?: 64 years are reported by both, from 1961 to 2024.
How do Chad and Zambia rank globally for onions and shallots, dry (excluding dehydrated) — yield, per unit of?: Chad ranks 34th and Zambia ranks 36th of 124 countries.
Where does this data come from?: Statizoid (derived), published as Onions and shallots, dry (excluding dehydrated) — Yield, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Zambia: Onions and shallots, dry (excluding dehydrated) — Yield, per unit of. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://agriculture.statizoid.com/compare/onions-and-shallots-dry-excluding-dehydrated-yield-per-unit-of-gdp/chad/zambia/

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<a href="https://agriculture.statizoid.com/compare/onions-and-shallots-dry-excluding-dehydrated-yield-per-unit-of-gdp/chad/zambia/">Chad vs Zambia: Onions and shallots, dry (excluding dehydrated) — Yield, per unit of</a> — Statizoid

About this data

Indicator: Onions and shallots, dry (excluding dehydrated) — Yield, per unit of GDP
Unit: kg/ha per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 125 places, 6,237 data points, 1961–2024
Last refreshed: 16 September 2026

Onions and shallots, dry (excluding dehydrated) — Yield divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.