How many years of comparable data are there for IDA total and Tanzania?

11 years are reported by both, from 2003 to 2018.

Where does this data come from?

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

IDA total vs Tanzania: Risk of impoverishing expenditure for surgical care

IDA total

68.0%

in 2018

Tanzania

91.5%

in 2019

IDA total rank

5th

Tanzania rank

8th

Risk of impoverishing expenditure for surgical care over time

IDA total
Tanzania

How they compare

Tanzania currently reports 91.5% against 68.0% in IDA total, a difference of 23.5%.

That makes Tanzania's figure about 1.3 times IDA total's.

Across all 11 years both countries report, Tanzania has been ahead every year.

IDA total ranks 5th and Tanzania ranks 8th of 39 groups.

Tanzania has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade	IDA total	Tanzania	Difference	Ahead
2000s	79.0%	96.6%	17.6%	Tanzania
2010s	70.8%	93.5%	22.7%	Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher risk of impoverishing expenditure for surgical care, IDA total or Tanzania?: Tanzania, at 91.5% against 68.0% in IDA total as of 2019.
What is the difference in risk of impoverishing expenditure for surgical care between IDA total and Tanzania?: 23.5%, with Tanzania ahead.
How many years of comparable data are there for IDA total and Tanzania?: 11 years are reported by both, from 2003 to 2018.
How do IDA total and Tanzania rank globally for risk of impoverishing expenditure for surgical care?: IDA total ranks 5th and Tanzania ranks 8th of 39 groups.
Where does this data come from?: Program in Global Surgery and Social Change (PGSSC), Harvard Medical School, published as Risk of impoverishing 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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IDA total vs Tanzania: Risk of impoverishing expenditure for surgical care. Statizoid, drawing on Program in Global Surgery and Social Change (PGSSC), Harvard Medical School. Retrieved 18 September 2026, from https://health.statizoid.com/compare/risk-of-impoverishing-expenditure-for-surgical-care-percent-of-people-at-risk/ida-total/tanzania/

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<a href="https://health.statizoid.com/compare/risk-of-impoverishing-expenditure-for-surgical-care-percent-of-people-at-risk/ida-total/tanzania/">IDA total vs Tanzania: Risk of impoverishing expenditure for surgical care</a> — Statizoid

About this data

Indicator: Risk of impoverishing 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 impoverishing expenditure when surgical care is required. Impoverishing expenditure is defined as direct out of pocket payments for surgical and anaesthesia care which drive people below a poverty threshold (using a threshold of $2.15 PPP/day).