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

22 years are reported by both, from 1990 to 2011.

Where does this data come from?

World Health Organization, Global Tuberculosis Control Report, published as Incidence of tuberculosis, low uncertainty bound (per 100,000 people). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chad vs Tanzania: Incidence of tuberculosis, low uncertainty bound (per 100,000 people)

Chad

125 per 100,000 people

in 2011

Tanzania

159 per 100,000 people

in 2011

Chad rank

31st

Tanzania rank

28th

Incidence of tuberculosis, low uncertainty bound (per 100,000 people) over time

Chad
Tanzania

How they compare

Tanzania currently reports 159 per 100,000 people against 125 per 100,000 people in Chad, a difference of 34 per 100,000 people.

That makes Tanzania's figure about 1.3 times Chad's.

Across all 22 years both countries report, Tanzania has been ahead every year.

Chad ranks 31st and Tanzania ranks 28th of 53 countries.

Tanzania has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Chad	Tanzania	Difference	Ahead
1990s	102 per 100,000 people	194.1 per 100,000 people	92.1 per 100,000 people	Tanzania
2000s	125.3 per 100,000 people	196.6 per 100,000 people	71.3 per 100,000 people	Tanzania
2010s	125 per 100,000 people	162.5 per 100,000 people	37.5 per 100,000 people	Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher incidence of tuberculosis, low uncertainty bound, Chad or Tanzania?: Tanzania, at 159 per 100,000 people against 125 per 100,000 people in Chad as of 2011.
What is the difference in incidence of tuberculosis, low uncertainty bound between Chad and Tanzania?: 34 per 100,000 people, with Tanzania ahead.
How many years of comparable data are there for Chad and Tanzania?: 22 years are reported by both, from 1990 to 2011.
How do Chad and Tanzania rank globally for incidence of tuberculosis, low uncertainty bound?: Chad ranks 31st and Tanzania ranks 28th of 53 countries.
Where does this data come from?: World Health Organization, Global Tuberculosis Control Report, published as Incidence of tuberculosis, low uncertainty bound (per 100,000 people). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Tanzania: Incidence of tuberculosis, low uncertainty bound. Statizoid, drawing on World Health Organization, Global Tuberculosis Control Report. Retrieved 11 November 2026, from https://health.statizoid.com/compare/incidence-of-tuberculosis-low-uncertainty-bound-per-100-000-people/chad/tanzania/

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About this data

Indicator: Incidence of tuberculosis, low uncertainty bound (per 100,000 people)
Unit: per 100,000 people
Source: World Health Organization, Global Tuberculosis Control Report
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 53 places, 1,166 data points, 1990–2011
Last refreshed: 30 October 2026

Incidence of tuberculosis is the estimated number of new pulmonary, smear positive, and extra-pulmonary tuberculosis cases.