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

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

Where does this data come from?

Statizoid (derived), published as Nutrient nitrogen N (total) — Import quantity, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chad vs China: Nutrient nitrogen N (total) — Import quantity, per unit of GDP

Chad

0 t per US$ of GDP

in 2024

China

0 t per US$ of GDP

in 2024

Chad rank

153rd

China rank

154th

Nutrient nitrogen N (total) — Import quantity, per unit of GDP over time

Chad
China

How they compare

Chad currently reports 0 t per US$ of GDP against 0 t per US$ of GDP in China, a difference of 0 t per US$ of GDP.

That makes Chad's figure about 1.2 times China's.

The two have swapped places 9 times across 63 shared years of data; in 1961 it was China ahead.

Chad ranks 153rd and China ranks 154th of 172 countries.

Across the 7 decades both report, Chad averaged higher in 3 and China in 4.

Head to head by decade

Decade	Chad	China	Difference	Ahead
1960s	0 t per US$ of GDP	0 t per US$ of GDP	0 t per US$ of GDP	China
1970s	0 t per US$ of GDP	0 t per US$ of GDP	0 t per US$ of GDP	China
1980s	0 t per US$ of GDP	0 t per US$ of GDP	0 t per US$ of GDP	China
1990s	0 t per US$ of GDP	0 t per US$ of GDP	0 t per US$ of GDP	China
2000s	0 t per US$ of GDP	0 t per US$ of GDP	0 t per US$ of GDP	Chad
2010s	0 t per US$ of GDP	0 t per US$ of GDP	0 t per US$ of GDP	Chad
2020s	0 t per US$ of GDP	0 t per US$ of GDP	0 t per US$ of GDP	Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nutrient nitrogen n (total) — import quantity, per unit of gdp, Chad or China?: Chad, at 0 t per US$ of GDP against 0 t per US$ of GDP in China as of 2024.
What is the difference in nutrient nitrogen n (total) — import quantity, per unit of gdp between Chad and China?: 0 t per US$ of GDP, with Chad ahead.
How many years of comparable data are there for Chad and China?: 63 years are reported by both, from 1961 to 2024.
How do Chad and China rank globally for nutrient nitrogen n (total) — import quantity, per unit of gdp?: Chad ranks 153rd and China ranks 154th of 172 countries.
Where does this data come from?: Statizoid (derived), published as Nutrient nitrogen N (total) — Import quantity, 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 China: Nutrient nitrogen N (total) — Import quantity, per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/nutrient-nitrogen-n-total-import-quantity-per-unit-of-gdp/chad/china/

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About this data

Indicator: Nutrient nitrogen N (total) — Import quantity, per unit of GDP
Unit: t per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 173 places, 8,866 data points, 1961–2024
Last refreshed: 15 September 2026

Nutrient nitrogen N (total) — Import quantity divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.