How many years of comparable data are there for Guinea-Bissau and Zambia?

23 years are reported by both, from 2002 to 2024.

Where does this data come from?

Statizoid (derived), published as Number of people with and without electricity access, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Guinea-Bissau vs Zambia: Number of people with and without electricity access, per unit of GDP

Guinea-Bissau

0.0004 units per US$ of GDP

in 2024

Zambia

0.0005 units per US$ of GDP

in 2024

Guinea-Bissau rank

29th

Zambia rank

28th

Number of people with and without electricity access, per unit of GDP over time

Guinea-Bissau
Zambia

How they compare

Zambia currently reports 0.0005 units per US$ of GDP against 0.0004 units per US$ of GDP in Guinea-Bissau, a difference of 0.0001 units per US$ of GDP.

The two have swapped places 6 times across 23 shared years of data; in 2002 it was Zambia ahead.

Guinea-Bissau ranks 29th and Zambia ranks 28th of 210 countries.

Across the 3 decades both report, Guinea-Bissau averaged higher in 2 and Zambia in 1.

Head to head by decade

Decade	Guinea-Bissau	Zambia	Difference	Ahead
2000s	0.0001 units per US$ of GDP	0.0003 units per US$ of GDP	0.0002 units per US$ of GDP	Zambia
2010s	0.0003 units per US$ of GDP	0.0002 units per US$ of GDP	0.0001 units per US$ of GDP	Guinea-Bissau
2020s	0.0004 units per US$ of GDP	0.0004 units per US$ of GDP	0 units per US$ of GDP	Guinea-Bissau

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of people with and without electricity access, per unit of gdp, Guinea-Bissau or Zambia?: Zambia, at 0.0005 units per US$ of GDP against 0.0004 units per US$ of GDP in Guinea-Bissau as of 2024.
What is the difference in number of people with and without electricity access, per unit of gdp between Guinea-Bissau and Zambia?: 0.0001 units per US$ of GDP, with Zambia ahead.
How many years of comparable data are there for Guinea-Bissau and Zambia?: 23 years are reported by both, from 2002 to 2024.
How do Guinea-Bissau and Zambia rank globally for number of people with and without electricity access, per unit of gdp?: Guinea-Bissau ranks 29th and Zambia ranks 28th of 210 countries.
Where does this data come from?: Statizoid (derived), published as Number of people with and without electricity access, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea-Bissau vs Zambia: Number of people with and without electricity access, per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 16 September 2026, from https://energy.statizoid.com/compare/number-of-people-with-and-without-electricity-access-per-unit-of-gdp/guinea-bissau/zambia/

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<a href="https://energy.statizoid.com/compare/number-of-people-with-and-without-electricity-access-per-unit-of-gdp/guinea-bissau/zambia/">Guinea-Bissau vs Zambia: Number of people with and without electricity access, per unit of GDP</a> — Statizoid

About this data

Indicator: Number of people with and without electricity access, per unit of GDP
Unit: units per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 210 places, 6,413 data points, 1990–2024
Last refreshed: 24 August 2026

Number of people with and without electricity access divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.