How many years of comparable data are there for Korea and Sierra Leone?

63 years are reported by both, from 1963 to 2025.

Where does this data come from?

Statizoid (derived), published as Number of income/consumption surveys in the past decade available via the World Bank, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Korea vs Sierra Leone: Number of income/consumption surveys in the past decade available via

Korea

0 surveys per person

in 2025

Sierra Leone

0 surveys per person

in 2025

Korea rank

94th

Sierra Leone rank

95th

Number of income/consumption surveys in the past decade available via over time

Korea
Sierra Leone

How they compare

Korea currently reports 0 surveys per person against 0 surveys per person in Sierra Leone, a difference of 0 surveys per person.

The two have swapped places 1 time across 63 shared years of data; in 1963 it was Sierra Leone ahead.

Korea ranks 94th and Sierra Leone ranks 95th of 169 countries.

Sierra Leone has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade	Korea	Sierra Leone	Difference	Ahead
1960s	0 surveys per person	0 surveys per person	0 surveys per person	—
1970s	0 surveys per person	0 surveys per person	0 surveys per person	—
1980s	0 surveys per person	0 surveys per person	0 surveys per person	—
1990s	0 surveys per person	0 surveys per person	0 surveys per person	—
2000s	0 surveys per person	0 surveys per person	0 surveys per person	Sierra Leone
2010s	0 surveys per person	0 surveys per person	0 surveys per person	Sierra Leone
2020s	0 surveys per person	0 surveys per person	0 surveys per person	Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of income/consumption surveys in the past decade available via, Korea or Sierra Leone?: Korea, at 0 surveys per person against 0 surveys per person in Sierra Leone as of 2025.
What is the difference in number of income/consumption surveys in the past decade available via between Korea and Sierra Leone?: 0 surveys per person, with Korea ahead.
How many years of comparable data are there for Korea and Sierra Leone?: 63 years are reported by both, from 1963 to 2025.
How do Korea and Sierra Leone rank globally for number of income/consumption surveys in the past decade available via?: Korea ranks 94th and Sierra Leone ranks 95th of 169 countries.
Where does this data come from?: Statizoid (derived), published as Number of income/consumption surveys in the past decade available via the World Bank, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Korea vs Sierra Leone: Number of income/consumption surveys in the past decade available via. Statizoid, drawing on Statizoid (derived). Retrieved 17 September 2026, from https://poverty.statizoid.com/compare/number-of-income-consumption-surveys-in-the-past-decade-available-via-the-world-bank-per/korea-rep/sierra-leone/

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<a href="https://poverty.statizoid.com/compare/number-of-income-consumption-surveys-in-the-past-decade-available-via-the-world-bank-per/korea-rep/sierra-leone/">Korea vs Sierra Leone: Number of income/consumption surveys in the past decade available via</a> — Statizoid

About this data

Indicator: Number of income/consumption surveys in the past decade available via the World Bank, per capita
Unit: surveys per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 169 places, 10,620 data points, 1963–2025
Last refreshed: 29 August 2026

Number of income/consumption surveys in the past decade available via the World Bank divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.