How many years of comparable data are there for Niger and Samoa?

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 capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Niger vs Samoa: Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates

Niger

0.0011 Persons per person

in 2025

Samoa

0.0011 Persons per person

in 2025

Niger rank

17th

Samoa rank

15th

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

Niger
Samoa

How they compare

Samoa currently reports 0.0011 Persons per person against 0.0011 Persons per person in Niger, a difference of 0 Persons per person.

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

Niger ranks 17th and Samoa ranks 15th of 167 countries.

Across the 4 decades both report, Niger averaged higher in 3 and Samoa in 1.

Head to head by decade

Decade	Niger	Samoa	Difference	Ahead
1990s	0.001 Persons per person	0.001 Persons per person	0 Persons per person	Niger
2000s	0.001 Persons per person	0.001 Persons per person	0 Persons per person	Samoa
2010s	0.001 Persons per person	0.001 Persons per person	0 Persons per person	Niger
2020s	0.001 Persons per person	0.001 Persons per person	0 Persons per person	Niger

Averages of every year both report within each decade.

Frequently asked questions

Which has higher africa's development dynamics (afdd) table 05 - demographic estimates, Niger or Samoa?: Samoa, at 0.0011 Persons per person against 0.0011 Persons per person in Niger as of 2025.
What is the difference in africa's development dynamics (afdd) table 05 - demographic estimates between Niger and Samoa?: 0 Persons per person, with Samoa ahead.
How many years of comparable data are there for Niger and Samoa?: 36 years are reported by both, from 1990 to 2025.
How do Niger and Samoa rank globally for africa's development dynamics (afdd) table 05 - demographic estimates?: Niger ranks 17th and Samoa ranks 15th of 167 countries.
Where does this data come from?: Statizoid (derived), published as Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates — Population, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Niger vs Samoa: 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-capita/niger/samoa/

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<a href="https://population.statizoid.com/compare/africa-s-development-dynamics-afdd-table-05-demographic-estimates-population-per-capita/niger/samoa/">Niger vs Samoa: 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 capita
Unit: Persons per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 168 places, 6,027 data points, 1990–2025
Last refreshed: 19 August 2026

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