How many years of comparable data are there for Sudan and Viet Nam?

12 years are reported by both, from 2013 to 2024.

Where does this data come from?

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

Sudan vs Viet Nam: Roots and Tubers, Total — Gross Production Value (constant 2014-2016)

Sudan

2.03 % change on previous year

in 2024

Viet Nam

1.63 % change on previous year

in 2024

Sudan rank

90th

Viet Nam rank

93rd

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

Sudan
Viet Nam

How they compare

Sudan currently reports 2.03 % change on previous year against 1.63 % change on previous year in Viet Nam, a difference of 0.4 % change on previous year.

That makes Sudan's figure about 1.2 times Viet Nam's.

The two have swapped places 2 times across 12 shared years of data; in 2013 it was Sudan ahead.

Sudan ranks 90th and Viet Nam ranks 93rd of 211 countries.

Sudan has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade	Sudan	Viet Nam	Difference	Ahead
2010s	3.02 % change on previous year	0.4113 % change on previous year	2.61 % change on previous year	Sudan
2020s	2.18 % change on previous year	-0.3929 % change on previous year	2.57 % change on previous year	Sudan

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), Sudan or Viet Nam?: Sudan, at 2.03 % change on previous year against 1.63 % change on previous year in Viet Nam as of 2024.
What is the difference in roots and tubers, total — gross production value (constant 2014-2016) between Sudan and Viet Nam?: 0.4 % change on previous year, with Sudan ahead.
How many years of comparable data are there for Sudan and Viet Nam?: 12 years are reported by both, from 2013 to 2024.
How do Sudan and Viet Nam rank globally for roots and tubers, total — gross production value (constant 2014-2016)?: Sudan ranks 90th and Viet Nam ranks 93rd of 211 countries.
Where does this data come from?: Statizoid (derived), published as Roots and Tubers, Total — Gross Production Value (constant 2014-2016 thousand I$), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sudan vs Viet Nam: Roots and Tubers, Total — Gross Production Value (constant 2014-2016). Statizoid, drawing on Statizoid (derived). Retrieved 26 September 2026, from https://agriculture.statizoid.com/compare/roots-and-tubers-total-gross-production-value-constant-2014-2016-thousand-i-annual-growth/sudan/viet-nam-2/

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<a href="https://agriculture.statizoid.com/compare/roots-and-tubers-total-gross-production-value-constant-2014-2016-thousand-i-annual-growth/sudan/viet-nam-2/">Sudan vs Viet Nam: 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 I$), annual growth rate
Unit: % change on previous year
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 241 places, 13,643 data points, 1962–2024
Last refreshed: 26 September 2026

The year-on-year percentage change in Roots and Tubers, Total — Gross Production Value (constant 2014-2016 thousand I$). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.