How many years of comparable data are there for Bhutan and Madagascar?

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.

Bhutan vs Madagascar: Roots and Tubers, Total — Gross Production Value (constant 2014-2016)

Bhutan

0.9571 1000 USD per square kilometre

in 2023

Madagascar

0.9878 1000 USD per square kilometre

in 2023

Bhutan rank

84th

Madagascar rank

81st

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

Bhutan
Madagascar

How they compare

Madagascar currently reports 0.9878 1000 USD per square kilometre against 0.9571 1000 USD per square kilometre in Bhutan, a difference of 0.0307 1000 USD per square kilometre.

The two have swapped places 8 times across 63 shared years of data; in 1961 it was Madagascar ahead.

Bhutan ranks 84th and Madagascar ranks 81st of 139 countries.

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

Head to head by decade

Decade	Bhutan	Madagascar	Difference	Ahead
1960s	0.2892 1000 USD per square kilometre	0.3687 1000 USD per square kilometre	0.0795 1000 USD per square kilometre	Madagascar
1970s	0.361 1000 USD per square kilometre	0.4356 1000 USD per square kilometre	0.0745 1000 USD per square kilometre	Madagascar
1980s	0.4714 1000 USD per square kilometre	0.6443 1000 USD per square kilometre	0.1729 1000 USD per square kilometre	Madagascar
1990s	0.5754 1000 USD per square kilometre	0.7576 1000 USD per square kilometre	0.1822 1000 USD per square kilometre	Madagascar
2000s	0.84 1000 USD per square kilometre	0.8662 1000 USD per square kilometre	0.0262 1000 USD per square kilometre	Madagascar
2010s	1.01 1000 USD per square kilometre	1.02 1000 USD per square kilometre	0.0126 1000 USD per square kilometre	Madagascar
2020s	0.9618 1000 USD per square kilometre	0.9911 1000 USD per square kilometre	0.0294 1000 USD per square kilometre	Madagascar

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), Bhutan or Madagascar?: Madagascar, at 0.9878 1000 USD per square kilometre against 0.9571 1000 USD per square kilometre in Bhutan as of 2023.
What is the difference in roots and tubers, total — gross production value (constant 2014-2016) between Bhutan and Madagascar?: 0.0307 1000 USD per square kilometre, with Madagascar ahead.
How many years of comparable data are there for Bhutan and Madagascar?: 63 years are reported by both, from 1961 to 2023.
How do Bhutan and Madagascar rank globally for roots and tubers, total — gross production value (constant 2014-2016)?: Bhutan ranks 84th and Madagascar ranks 81st 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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Bhutan vs Madagascar: 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/bhutan/madagascar/

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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/bhutan/madagascar/">Bhutan vs Madagascar: 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.