How many years of comparable data are there for Namibia and Tonga?

36 years are reported by both, from 1990 to 2025.

Where does this data come from?

Statizoid (derived), published as Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates — Population, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Namibia vs Tonga: Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates

Namibia

0 Persons per US$ of GDP

in 2025

Tonga

0 Persons per US$ of GDP

in 2025

Namibia rank

70th

Tonga rank

73rd

Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates over time

Namibia
Tonga

How they compare

Namibia currently reports 0 Persons per US$ of GDP against 0 Persons per US$ of GDP in Tonga, a difference of 0 Persons per US$ of GDP.

That makes Namibia's figure about 1.1 times Tonga's.

The two have swapped places 3 times across 36 shared years of data; in 1990 it was Tonga ahead.

Namibia ranks 70th and Tonga ranks 73rd of 166 countries.

Across the 4 decades both report, Namibia averaged higher in 1 and Tonga in 3.

Head to head by decade

Decade	Namibia	Tonga	Difference	Ahead
1990s	0 Persons per US$ of GDP	0 Persons per US$ of GDP	0 Persons per US$ of GDP	Tonga
2000s	0 Persons per US$ of GDP	0 Persons per US$ of GDP	0 Persons per US$ of GDP	Tonga
2010s	0 Persons per US$ of GDP	0 Persons per US$ of GDP	0 Persons per US$ of GDP	Tonga
2020s	0 Persons per US$ of GDP	0 Persons per US$ of GDP	0 Persons per US$ of GDP	Namibia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher africa's development dynamics (afdd) table 05 - demographic estimates, Namibia or Tonga?: Namibia, at 0 Persons per US$ of GDP against 0 Persons per US$ of GDP in Tonga as of 2025.
What is the difference in africa's development dynamics (afdd) table 05 - demographic estimates between Namibia and Tonga?: 0 Persons per US$ of GDP, with Namibia ahead.
How many years of comparable data are there for Namibia and Tonga?: 36 years are reported by both, from 1990 to 2025.
How do Namibia and Tonga rank globally for africa's development dynamics (afdd) table 05 - demographic estimates?: Namibia ranks 70th and Tonga ranks 73rd of 166 countries.
Where does this data come from?: Statizoid (derived), published as Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates — Population, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Namibia vs Tonga: Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates. Statizoid, drawing on Statizoid (derived). Retrieved 20 August 2026, from https://population.statizoid.com/compare/africa-s-development-dynamics-afdd-table-05-demographic-estimates-population-per-unit-of/namibia/tonga/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://population.statizoid.com/compare/africa-s-development-dynamics-afdd-table-05-demographic-estimates-population-per-unit-of/namibia/tonga/">Namibia vs Tonga: Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates</a> — Statizoid

About this data

Indicator: Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates — Population, per unit of GDP
Unit: Persons per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 167 places, 5,915 data points, 1990–2025
Last refreshed: 19 August 2026

Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates — Population divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.