How many years of comparable data are there for Nigeria and Tunisia?

20 years are reported by both, from 2004 to 2023.

Where does this data come from?

Statistical Performance Indicators, The World Bank (https://datacatalog.worldbank.org/dataset/statistical-performance-indicators), published as Availability of Comparable Poverty headcount ratio at $2.15 a day (5 year moving average). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Nigeria vs Tunisia: Availability of Comparable Poverty headcount ratio at $2.15 a day

Nigeria

0.5 5 year moving average

in 2023

Tunisia

0.5 5 year moving average

in 2023

Nigeria rank

93rd

Tunisia rank

93rd

Availability of Comparable Poverty headcount ratio at $2.15 a day over time

Nigeria
Tunisia

How they compare

Nigeria currently reports 0.5 5 year moving average against 0.5 5 year moving average in Tunisia, a difference of 0 5 year moving average.

The two have swapped places 4 times across 20 shared years of data; in 2004 it was Tunisia ahead.

Nigeria ranks 93rd and Tunisia ranks 93rd of 217 countries.

Across the 3 decades both report, Nigeria averaged higher in 1 and Tunisia in 1.

Head to head by decade

Decade	Nigeria	Tunisia	Difference	Ahead
2000s	0 5 year moving average	0.3333 5 year moving average	0.3333 5 year moving average	Tunisia
2010s	0.7 5 year moving average	0.6 5 year moving average	0.1 5 year moving average	Nigeria
2020s	0.5 5 year moving average	0.5 5 year moving average	0 5 year moving average	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher availability of comparable poverty headcount ratio at $2.15 a day, Nigeria or Tunisia?: Nigeria, at 0.5 5 year moving average against 0.5 5 year moving average in Tunisia as of 2023.
What is the difference in availability of comparable poverty headcount ratio at $2.15 a day between Nigeria and Tunisia?: 0 5 year moving average, with Nigeria ahead.
How many years of comparable data are there for Nigeria and Tunisia?: 20 years are reported by both, from 2004 to 2023.
How do Nigeria and Tunisia rank globally for availability of comparable poverty headcount ratio at $2.15 a day?: Nigeria ranks 93rd and Tunisia ranks 93rd of 217 countries.
Where does this data come from?: Statistical Performance Indicators, The World Bank (https://datacatalog.worldbank.org/dataset/statistical-performance-indicators), published as Availability of Comparable Poverty headcount ratio at $2.15 a day (5 year moving average). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nigeria vs Tunisia: Availability of Comparable Poverty headcount ratio at $2.15 a day. Statizoid, drawing on Statistical Performance Indicators, The World Bank (https://datacatalog.worldbank.org/dataset/statistical-performance-indicators). Retrieved 24 August 2026, from https://reference.statizoid.com/compare/availability-of-comparable-poverty-headcount-ratio-at-2-15-a-day-5-year-moving-average/nigeria/tunisia/

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<a href="https://reference.statizoid.com/compare/availability-of-comparable-poverty-headcount-ratio-at-2-15-a-day-5-year-moving-average/nigeria/tunisia/">Nigeria vs Tunisia: Availability of Comparable Poverty headcount ratio at $2.15 a day</a> — Statizoid

About this data

Indicator: Availability of Comparable Poverty headcount ratio at $2.15 a day (5 year moving average)
Unit: 5 year moving average
Source: Statistical Performance Indicators, The World Bank (https://datacatalog.worldbank.org/dataset/statistical-performance-indicators)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 219 places, 4,380 data points, 2004–2023
Last refreshed: 24 August 2026

Comparability data from World Bank's Povcalnet