How many years of comparable data are there for Portugal and Zambia?

11 years are reported by both, from 1977 to 1988.

Where does this data come from?

Statizoid (derived), published as Outstanding Purchase (GRA), US dollar, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Portugal vs Zambia: Outstanding Purchase (GRA), US dollar, annual growth rate

Portugal

-100 % change on previous year

in 2018

Zambia

-100 % change on previous year

in 1995

Portugal rank

38th

Zambia rank

38th

Outstanding Purchase (GRA), US dollar, annual growth rate over time

Portugal
Zambia

How they compare

Portugal currently reports -100 % change on previous year against -100 % change on previous year in Zambia, a difference of 0 % change on previous year.

The two have swapped places 3 times across 11 shared years of data; in 1977 it was Portugal ahead.

Portugal ranks 38th and Zambia ranks 38th of 150 countries.

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

Head to head by decade

Decade	Portugal	Zambia	Difference	Ahead
1970s	7.41 % change on previous year	70.87 % change on previous year	63.46 % change on previous year	Zambia
1980s	-28.93 % change on previous year	12.39 % change on previous year	41.32 % change on previous year	Zambia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher outstanding purchase (gra), us dollar, annual growth rate, Portugal or Zambia?: Portugal, at -100 % change on previous year against -100 % change on previous year in Zambia as of 2018.
What is the difference in outstanding purchase (gra), us dollar, annual growth rate between Portugal and Zambia?: 0 % change on previous year, with Portugal ahead.
How many years of comparable data are there for Portugal and Zambia?: 11 years are reported by both, from 1977 to 1988.
How do Portugal and Zambia rank globally for outstanding purchase (gra), us dollar, annual growth rate?: Portugal ranks 38th and Zambia ranks 38th of 150 countries.
Where does this data come from?: Statizoid (derived), published as Outstanding Purchase (GRA), US dollar, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Zambia: Outstanding Purchase (GRA), US dollar, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 03 October 2026, from https://economy.statizoid.com/compare/outstanding-purchase-gra-us-dollar-annual-growth-rate/portugal/zambia/

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<a href="https://economy.statizoid.com/compare/outstanding-purchase-gra-us-dollar-annual-growth-rate/portugal/zambia/">Portugal vs Zambia: Outstanding Purchase (GRA), US dollar, annual growth rate</a> — Statizoid

About this data

Indicator: Outstanding Purchase (GRA), US dollar, annual growth rate
Unit: % change on previous year
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 162 places, 4,064 data points, 1948–2025
Last refreshed: 03 October 2026

The year-on-year percentage change in Outstanding Purchase (GRA), US dollar. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.