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

18 years are reported by both, from 2003 to 2022.

Where does this data come from?

Program in Global Surgery and Social Change (PGSSC), Harvard Medical School, published as Risk of catastrophic expenditure for surgical care (% of people at risk). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bulgaria vs Montenegro: Risk of catastrophic expenditure for surgical care

Bulgaria

5.0%

in 2022

Montenegro

4.7%

in 2022

Bulgaria rank

84th

Montenegro rank

86th

Risk of catastrophic expenditure for surgical care over time

Bulgaria
Montenegro

How they compare

Bulgaria currently reports 5.0% against 4.7% in Montenegro, a difference of 0.3%.

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

The two have swapped places 2 times across 18 shared years of data; in 2003 it was Bulgaria ahead.

Bulgaria ranks 84th and Montenegro ranks 86th of 134 countries.

Across the 3 decades both report, Bulgaria averaged higher in 2 and Montenegro in 1.

Head to head by decade

Decade	Bulgaria	Montenegro	Difference	Ahead
2000s	11.5%	9.6%	1.9%	Bulgaria
2010s	8.6%	9.2%	0.6%	Montenegro
2020s	5.0%	4.7%	0.3%	Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher risk of catastrophic expenditure for surgical care, Bulgaria or Montenegro?: Bulgaria, at 5.0% against 4.7% in Montenegro as of 2022.
What is the difference in risk of catastrophic expenditure for surgical care between Bulgaria and Montenegro?: 0.3%, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Montenegro?: 18 years are reported by both, from 2003 to 2022.
How do Bulgaria and Montenegro rank globally for risk of catastrophic expenditure for surgical care?: Bulgaria ranks 84th and Montenegro ranks 86th of 134 countries.
Where does this data come from?: Program in Global Surgery and Social Change (PGSSC), Harvard Medical School, published as Risk of catastrophic expenditure for surgical care (% of people at risk). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Montenegro: Risk of catastrophic expenditure for surgical care. Statizoid, drawing on Program in Global Surgery and Social Change (PGSSC), Harvard Medical School. Retrieved 17 September 2026, from https://health.statizoid.com/compare/risk-of-catastrophic-expenditure-for-surgical-care-percent-of-people-at-risk/bulgaria/montenegro/

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<a href="https://health.statizoid.com/compare/risk-of-catastrophic-expenditure-for-surgical-care-percent-of-people-at-risk/bulgaria/montenegro/">Bulgaria vs Montenegro: Risk of catastrophic expenditure for surgical care</a> — Statizoid

About this data

Indicator: Risk of catastrophic expenditure for surgical care (% of people at risk)
Unit: % of people at risk
Source: Program in Global Surgery and Social Change (PGSSC), Harvard Medical School
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 173 places, 3,065 data points, 2003–2022
Last refreshed: 17 September 2026

The proportion of population at risk of catastrophic expenditure when surgical care is required. Catastrophic expenditure is defined as direct out of pocket payments for surgical and anaesthesia care exceeding 10% of total income.