How many years of comparable data are there for Kenya and Sri Lanka?

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

Where does this data come from?

Statizoid (derived), published as Roots and Tubers, Total — Gross Production Value (constant 2014-2016 thousand US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Kenya vs Sri Lanka: Roots and Tubers, Total — Gross Production Value (constant 2014-2016)

Kenya

2.37 1000 USD per square kilometre

in 2023

Sri Lanka

2.28 1000 USD per square kilometre

in 2023

Kenya rank

51st

Sri Lanka rank

54th

Roots and Tubers, Total — Gross Production Value (constant 2014-2016) over time

Kenya
Sri Lanka

How they compare

Kenya currently reports 2.37 1000 USD per square kilometre against 2.28 1000 USD per square kilometre in Sri Lanka, a difference of 0.09 1000 USD per square kilometre.

The two have swapped places 3 times across 63 shared years of data; in 1961 it was Sri Lanka ahead.

Kenya ranks 51st and Sri Lanka ranks 54th of 139 countries.

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

Head to head by decade

Decade	Kenya	Sri Lanka	Difference	Ahead
1960s	0.4413 1000 USD per square kilometre	1.9 1000 USD per square kilometre	1.46 1000 USD per square kilometre	Sri Lanka
1970s	0.6074 1000 USD per square kilometre	3.35 1000 USD per square kilometre	2.74 1000 USD per square kilometre	Sri Lanka
1980s	0.7446 1000 USD per square kilometre	3.75 1000 USD per square kilometre	3.01 1000 USD per square kilometre	Sri Lanka
1990s	0.9764 1000 USD per square kilometre	2.33 1000 USD per square kilometre	1.35 1000 USD per square kilometre	Sri Lanka
2000s	1.79 1000 USD per square kilometre	2 1000 USD per square kilometre	0.2113 1000 USD per square kilometre	Sri Lanka
2010s	2.16 1000 USD per square kilometre	2.39 1000 USD per square kilometre	0.2359 1000 USD per square kilometre	Sri Lanka
2020s	2.1 1000 USD per square kilometre	2.27 1000 USD per square kilometre	0.1655 1000 USD per square kilometre	Sri Lanka

Averages of every year both report within each decade.

Frequently asked questions

Which has higher roots and tubers, total — gross production value (constant 2014-2016), Kenya or Sri Lanka?: Kenya, at 2.37 1000 USD per square kilometre against 2.28 1000 USD per square kilometre in Sri Lanka as of 2023.
What is the difference in roots and tubers, total — gross production value (constant 2014-2016) between Kenya and Sri Lanka?: 0.09 1000 USD per square kilometre, with Kenya ahead.
How many years of comparable data are there for Kenya and Sri Lanka?: 63 years are reported by both, from 1961 to 2023.
How do Kenya and Sri Lanka rank globally for roots and tubers, total — gross production value (constant 2014-2016)?: Kenya ranks 51st and Sri Lanka ranks 54th of 139 countries.
Where does this data come from?: Statizoid (derived), published as Roots and Tubers, Total — Gross Production Value (constant 2014-2016 thousand US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Kenya vs Sri Lanka: Roots and Tubers, Total — Gross Production Value (constant 2014-2016). Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://agriculture.statizoid.com/compare/roots-and-tubers-total-gross-production-value-constant-2014-2016-thousand-us-per-square/kenya/sri-lanka/

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<a href="https://agriculture.statizoid.com/compare/roots-and-tubers-total-gross-production-value-constant-2014-2016-thousand-us-per-square/kenya/sri-lanka/">Kenya vs Sri Lanka: Roots and Tubers, Total — Gross Production Value (constant 2014-2016)</a> — Statizoid

About this data

Indicator: Roots and Tubers, Total — Gross Production Value (constant 2014-2016 thousand US$), per square kilometre
Unit: 1000 USD per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 140 places, 7,839 data points, 1961–2023
Last refreshed: 23 September 2026

Roots and Tubers, Total — Gross Production Value (constant 2014-2016 thousand US$) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.