Which has higher yams — gross production index number, Liberia or Tonga?

Liberia, at 98.59 against 98.1 in Tonga as of 2024.

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

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

Where does this data come from?

Food and Agriculture Organization of the United Nations, published as Yams — Gross Production Index Number (2014-2016 = 100). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Liberia vs Tonga: Yams — Gross Production Index Number

Liberia

98.59

in 2024

Tonga

98.1

in 2024

Liberia rank

36th

Tonga rank

37th

Yams — Gross Production Index Number over time

Liberia
Tonga

How they compare

Liberia currently reports 98.59 against 98.1 in Tonga, a difference of 0.49.

The two have swapped places 13 times across 64 shared years of data; in 1961 it was Tonga ahead.

Liberia ranks 36th and Tonga ranks 37th of 54 countries.

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

Head to head by decade

Decade	Liberia	Tonga	Difference	Ahead
1960s	61.37	622.53	561.16	Tonga
1970s	67.41	667.77	600.36	Tonga
1980s	80.96	481.22	400.26	Tonga
1990s	89.58	159.26	69.69	Tonga
2000s	97.28	100.23	2.95	Tonga
2010s	98.13	100.68	2.55	Tonga
2020s	97.6	97.76	0.164	Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher yams — gross production index number, Liberia or Tonga?: Liberia, at 98.59 against 98.1 in Tonga as of 2024.
What is the difference in yams — gross production index number between Liberia and Tonga?: 0.49, with Liberia ahead.
How many years of comparable data are there for Liberia and Tonga?: 64 years are reported by both, from 1961 to 2024.
How do Liberia and Tonga rank globally for yams — gross production index number?: Liberia ranks 36th and Tonga ranks 37th of 54 countries.
Where does this data come from?: Food and Agriculture Organization of the United Nations, published as Yams — Gross Production Index Number (2014-2016 = 100). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Liberia vs Tonga: Yams — Gross Production Index Number. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 02 September 2026, from https://agriculture.statizoid.com/compare/yams-gross-production-index-number-2014-2016-100/liberia/tonga/

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About this data

Indicator: Yams — Gross Production Index Number (2014-2016 = 100)
Source: Food and Agriculture Organization of the United Nations
Licence: CC BY-NC-SA 3.0 IGO (FAO)
Coverage: 83 places, 4,694 data points, 1961–2024
Last refreshed: 13 August 2026

The FAO indices of agricultural production show the relative level of the aggregate volume of agricultural production for each year in comparison with the base period 2014-2016. Indices for meat production are computed based on data on production from indigenous animals.