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

24 years are reported by both, from 1968 to 1991.

Where does this data come from?

Statizoid (derived), published as Nutrient potash K2O (total) — Agricultural Use, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

USSR vs Viet Nam: Nutrient potash K2O (total) — Agricultural Use, annual growth rate

USSR

0.1968 % change on previous year

in 1991

Viet Nam

0.7771 % change on previous year

in 2024

USSR rank

86th

Viet Nam rank

84th

Nutrient potash K2O (total) — Agricultural Use, annual growth rate over time

USSR
Viet Nam

How they compare

Viet Nam currently reports 0.7771 % change on previous year against 0.1968 % change on previous year in USSR, a difference of 0.5803 % change on previous year.

That makes Viet Nam's figure about 3.9 times USSR's.

The two have swapped places 10 times across 24 shared years of data; in 1968 it was USSR ahead.

USSR ranks 86th and Viet Nam ranks 84th of 209 countries.

Across the 4 decades both report, USSR averaged higher in 2 and Viet Nam in 2.

Head to head by decade

Decade	USSR	Viet Nam	Difference	Ahead
1960s	4.22 % change on previous year	57.14 % change on previous year	52.92 % change on previous year	Viet Nam
1970s	7.4 % change on previous year	5.55 % change on previous year	1.86 % change on previous year	USSR
1980s	4.12 % change on previous year	8.97 % change on previous year	4.84 % change on previous year	Viet Nam
1990s	-10.09 % change on previous year	-37.25 % change on previous year	27.16 % change on previous year	USSR

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nutrient potash k2o (total) — agricultural use, annual growth rate, USSR or Viet Nam?: Viet Nam, at 0.7771 % change on previous year against 0.1968 % change on previous year in USSR as of 2024.
What is the difference in nutrient potash k2o (total) — agricultural use, annual growth rate between USSR and Viet Nam?: 0.5803 % change on previous year, with Viet Nam ahead.
How many years of comparable data are there for USSR and Viet Nam?: 24 years are reported by both, from 1968 to 1991.
How do USSR and Viet Nam rank globally for nutrient potash k2o (total) — agricultural use, annual growth rate?: USSR ranks 86th and Viet Nam ranks 84th of 209 countries.
Where does this data come from?: Statizoid (derived), published as Nutrient potash K2O (total) — Agricultural Use, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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USSR vs Viet Nam: Nutrient potash K2O (total) — Agricultural Use, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 14 September 2026, from https://environment.statizoid.com/compare/nutrient-potash-k2o-total-agricultural-use-annual-growth-rate/ussr/viet-nam-2/

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<a href="https://environment.statizoid.com/compare/nutrient-potash-k2o-total-agricultural-use-annual-growth-rate/ussr/viet-nam-2/">USSR vs Viet Nam: Nutrient potash K2O (total) — Agricultural Use, annual growth rate</a> — Statizoid

About this data

Indicator: Nutrient potash K2O (total) — Agricultural Use, annual growth rate
Unit: % change on previous year
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 240 places, 11,637 data points, 1962–2024
Last refreshed: 14 September 2026

The year-on-year percentage change in Nutrient potash K2O (total) — Agricultural Use. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.