How many years of comparable data are there for Denmark and Tonga?

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Statizoid (derived), published as Swine, breeding — Manure applied to soils that volatilises (N content), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Denmark vs Tonga: Swine, breeding — Manure applied to soils that volatilises (N)

Denmark

0.8204 kg per person

in 2023

Tonga

0.2765 kg per person

in 2023

Denmark rank

1st

Tonga rank

4th

Swine, breeding — Manure applied to soils that volatilises (N) over time

Denmark
Tonga

How they compare

Denmark currently reports 0.8204 kg per person against 0.2765 kg per person in Tonga, a difference of 0.5439 kg per person.

That makes Denmark's figure about 3.0 times Tonga's.

Across all 63 years both countries report, Denmark has been ahead every year.

Denmark ranks 1st and Tonga ranks 4th of 149 countries.

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

Head to head by decade

Decade	Denmark	Tonga	Difference	Ahead
1960s	0.7093 kg per person	0.1297 kg per person	0.5796 kg per person	Denmark
1970s	0.7113 kg per person	0.2145 kg per person	0.4968 kg per person	Denmark
1980s	0.7778 kg per person	0.3371 kg per person	0.4407 kg per person	Denmark
1990s	0.888 kg per person	0.298 kg per person	0.5899 kg per person	Denmark
2000s	1.02 kg per person	0.2651 kg per person	0.7576 kg per person	Denmark
2010s	0.9489 kg per person	0.2679 kg per person	0.681 kg per person	Denmark
2020s	0.9022 kg per person	0.2745 kg per person	0.6277 kg per person	Denmark

Averages of every year both report within each decade.

Frequently asked questions

Which has higher swine, breeding — manure applied to soils that volatilises (n), Denmark or Tonga?: Denmark, at 0.8204 kg per person against 0.2765 kg per person in Tonga as of 2023.
What is the difference in swine, breeding — manure applied to soils that volatilises (n) between Denmark and Tonga?: 0.5439 kg per person, with Denmark ahead.
How many years of comparable data are there for Denmark and Tonga?: 63 years are reported by both, from 1961 to 2023.
How do Denmark and Tonga rank globally for swine, breeding — manure applied to soils that volatilises (n)?: Denmark ranks 1st and Tonga ranks 4th of 149 countries.
Where does this data come from?: Statizoid (derived), published as Swine, breeding — Manure applied to soils that volatilises (N content), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Denmark vs Tonga: Swine, breeding — Manure applied to soils that volatilises (N). Statizoid, drawing on Statizoid (derived). Retrieved 02 October 2026, from https://environment.statizoid.com/compare/swine-breeding-manure-applied-to-soils-that-volatilises-n-content-per-capita/denmark/tonga/

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<a href="https://environment.statizoid.com/compare/swine-breeding-manure-applied-to-soils-that-volatilises-n-content-per-capita/denmark/tonga/">Denmark vs Tonga: Swine, breeding — Manure applied to soils that volatilises (N)</a> — Statizoid

About this data

Indicator: Swine, breeding — Manure applied to soils that volatilises (N content), per capita
Unit: kg per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 151 places, 8,689 data points, 1961–2023
Last refreshed: 28 September 2026

Swine, breeding — Manure applied to soils that volatilises (N content) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.