How many years of comparable data are there for Chad and Tajikistan?

9 years are reported by both, from 2009 to 2022.

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.

Chad vs Tajikistan: Risk of impoverishing expenditure for surgical care

Chad

83.7%

in 2022

Tajikistan

81.5%

in 2022

Chad rank

14th

Tajikistan rank

17th

Risk of impoverishing expenditure for surgical care over time

Chad
Tajikistan

How they compare

Chad currently reports 83.7% against 81.5% in Tajikistan, a difference of 2.2%.

The two have swapped places 3 times across 9 shared years of data; in 2009 it was Tajikistan ahead.

Chad ranks 14th and Tajikistan ranks 17th of 134 countries.

Across the 3 decades both report, Chad averaged higher in 2 and Tajikistan in 1.

Head to head by decade

Decade	Chad	Tajikistan	Difference	Ahead
2000s	78.4%	78.8%	0.4%	Tajikistan
2010s	77.2%	76.2%	1.0%	Chad
2020s	82.1%	76.5%	5.7%	Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher risk of impoverishing expenditure for surgical care, Chad or Tajikistan?: Chad, at 83.7% against 81.5% in Tajikistan as of 2022.
What is the difference in risk of impoverishing expenditure for surgical care between Chad and Tajikistan?: 2.2%, with Chad ahead.
How many years of comparable data are there for Chad and Tajikistan?: 9 years are reported by both, from 2009 to 2022.
How do Chad and Tajikistan rank globally for risk of impoverishing expenditure for surgical care?: Chad ranks 14th and Tajikistan ranks 17th of 134 countries.
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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Chad vs Tajikistan: 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/chad/tajikistan/

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<a href="https://health.statizoid.com/compare/risk-of-impoverishing-expenditure-for-surgical-care-percent-of-people-at-risk/chad/tajikistan/">Chad vs Tajikistan: 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).