How many years of comparable data are there for Bulgaria and Slovakia?

19 years are reported by both, from 1992 to 2023.

Where does this data come from?

World Bank, Poverty and Inequality Platform. Data are based on primary household survey data obtained from government statistical agencies and World Bank country departments. Data for high-income econ, published as Poverty headcount ratio at $8.30 a day (2021 PPP) (% of population). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bulgaria vs Slovakia: Poverty headcount ratio at $8.30 a day (2021 PPP)

Bulgaria

4.4%

in 2023

Slovakia

4.1%

in 2023

Bulgaria rank

85th

Slovakia rank

87th

Poverty headcount ratio at $8.30 a day (2021 PPP) over time

Bulgaria
Slovakia

How they compare

Bulgaria currently reports 4.4% against 4.1% in Slovakia, a difference of 0.3%.

That makes Bulgaria's figure about 1.1 times Slovakia's.

The two have swapped places 2 times across 19 shared years of data; in 1992 it was Bulgaria ahead.

Bulgaria ranks 85th and Slovakia ranks 87th of 123 countries.

Bulgaria has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Bulgaria	Slovakia	Difference	Ahead
1990s	5.1%	3.3%	1.8%	Bulgaria
2000s	19.6%	4.3%	15.3%	Bulgaria
2010s	13.4%	4.2%	9.2%	Bulgaria
2020s	5.5%	3.9%	1.6%	Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher poverty headcount ratio at $8.30 a day (2021 ppp), Bulgaria or Slovakia?: Bulgaria, at 4.4% against 4.1% in Slovakia as of 2023.
What is the difference in poverty headcount ratio at $8.30 a day (2021 ppp) between Bulgaria and Slovakia?: 0.3%, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Slovakia?: 19 years are reported by both, from 1992 to 2023.
How do Bulgaria and Slovakia rank globally for poverty headcount ratio at $8.30 a day (2021 ppp)?: Bulgaria ranks 85th and Slovakia ranks 87th of 123 countries.
Where does this data come from?: World Bank, Poverty and Inequality Platform. Data are based on primary household survey data obtained from government statistical agencies and World Bank country departments. Data for high-income econ, published as Poverty headcount ratio at $8.30 a day (2021 PPP) (% of population). 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

Bulgaria vs Slovakia: Poverty headcount ratio at $8.30 a day (2021 PPP). Statizoid, drawing on World Bank, Poverty and Inequality Platform. Data are based on primary household survey data obtained from government statistical agencies and World Bank country departments. Data for high-income econ. Retrieved 16 September 2026, from https://poverty.statizoid.com/compare/poverty-headcount-ratio-at-8-30-a-day-2021-ppp-percent-of-population/bulgaria/slovak-republic/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://poverty.statizoid.com/compare/poverty-headcount-ratio-at-8-30-a-day-2021-ppp-percent-of-population/bulgaria/slovak-republic/">Bulgaria vs Slovakia: Poverty headcount ratio at $8.30 a day (2021 PPP)</a> — Statizoid

About this data

Indicator: Poverty headcount ratio at $8.30 a day (2021 PPP) (% of population)
Unit: % of population
Source: World Bank, Poverty and Inequality Platform. Data are based on primary household survey data obtained from government statistical agencies and World Bank country departments. Data for high-income econ
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 137 places, 2,872 data points, 1963–2025
Last refreshed: 03 September 2026

Poverty headcount ratio at $8.30 a day is the percentage of the population living on less than $8.30 a day at 2021 international prices.