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Comoros vs Tanzania, United Republic of: Share of the population at risk of catastrophic spending when surgical care is required

Comoros
47.8%
in 2022
Tanzania, United Republic of
45.9%
in 2019
Comoros rank
27th
Tanzania, United Republic of rank
30th

Share of the population at risk of catastrophic spending when surgical care is required over time

  • Comoros
  • Tanzania, United Republic of
020406080200320122022

How they compare

Comoros currently reports 47.8% against 45.9% in Tanzania, United Republic of, a difference of 1.9%.

The two have swapped places 6 times across 10 shared years of data; in 2004 it was Tanzania, United Republic of ahead.

Comoros ranks 27th and Tanzania, United Republic of ranks 30th of 134 countries.

Across the 2 decades both report, Comoros averaged higher in 1 and Tanzania, United Republic of in 1.

Head to head by decade

Decade Comoros Tanzania, United Republic of Difference Ahead
2000s 62.9% 73.5% 10.7% Tanzania, United Republic of
2010s 51.7% 51.4% 0.3% Comoros

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of the population at risk of catastrophic spending when surgical care is required, Comoros or Tanzania, United Republic of?
Comoros, at 47.8% against 45.9% in Tanzania, United Republic of as of 2022.
What is the difference in share of the population at risk of catastrophic spending when surgical care is required between Comoros and Tanzania, United Republic of?
1.9%, with Comoros ahead.
How many years of comparable data are there for Comoros and Tanzania, United Republic of?
10 years are reported by both, from 2004 to 2019.
How do Comoros and Tanzania, United Republic of rank globally for share of the population at risk of catastrophic spending when surgical care is required?
Comoros ranks 27th and Tanzania, United Republic of ranks 30th of 134 countries.
Where does this data come from?
Harvard Medical School Program in Global Surgery and Social Change (PGSSC), via World Bank (2026) – processed by Our World in Data, published as Share of the population at risk of catastrophic spending when surgical care is required. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros vs Tanzania, United Republic of: Share of the population at risk of catastrophic spending when surgical care is required. Statizoid, drawing on Harvard Medical School Program in Global Surgery and Social Change (PGSSC), via World Bank (2026) – processed by Our World in Data. Retrieved 16 September 2026, from https://population.statizoid.com/compare/share-of-the-population-at-risk-of-catastrophic-expenditure-when-surgical-care-is-required/comoros/tanzania/

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<a href="https://population.statizoid.com/compare/share-of-the-population-at-risk-of-catastrophic-expenditure-when-surgical-care-is-required/comoros/tanzania/">Comoros vs Tanzania, United Republic of: Share of the population at risk of catastrophic spending when surgical care is required</a> — Statizoid

About this data

Indicator
Share of the population at risk of catastrophic spending when surgical care is required
Unit
% of people at risk
Source
Harvard Medical School Program in Global Surgery and Social Change (PGSSC), via World Bank (2026) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
134 places, 2,380 data points, 2003–2022
Last refreshed

Catastrophic expenditure is defined as direct out-of-pocket payments for surgical and anaesthesia care exceeding 10% of total income.