Which has higher child mortality, Mauritania or Tanzania?

Tanzania, at 3.7 against 3.69 in Mauritania as of 2024.

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

74 years are reported by both, from 1951 to 2024.

Our World in Data, published as Child mortality. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Mauritania

3.69

in 2024

Tanzania

3.7

in 2024

Mauritania rank

48th

Tanzania rank

47th

Tanzania currently reports 3.7 against 3.69 in Mauritania, a difference of 0.01.

The two have swapped places 3 times across 74 shared years of data; in 1951 it was Mauritania ahead.

Mauritania ranks 48th and Tanzania ranks 47th of 200 countries.

Across the 8 decades both report, Mauritania averaged higher in 3 and Tanzania in 5.

Decade	Mauritania	Tanzania	Difference	Ahead
1950s	28.65	24.97	3.68	Mauritania
1960s	23.51	23.07	0.443	Mauritania
1970s	20.41	19.84	0.563	Mauritania
1980s	14.18	17.66	3.48	Tanzania
1990s	11.04	15.51	4.47	Tanzania
2000s	7.65	9.73	2.08	Tanzania
2010s	4.99	5.59	0.599	Tanzania
2020s	3.94	4.02	0.08	Tanzania

Averages of every year both report within each decade.

Which has higher child mortality, Mauritania or Tanzania?: Tanzania, at 3.7 against 3.69 in Mauritania as of 2024.
What is the difference in child mortality between Mauritania and Tanzania?: 0.01, with Tanzania ahead.
How many years of comparable data are there for Mauritania and Tanzania?: 74 years are reported by both, from 1951 to 2024.
How do Mauritania and Tanzania rank globally for child mortality?: Mauritania ranks 48th and Tanzania ranks 47th of 200 countries.
Where does this data come from?: Our World in Data, published as Child mortality. Statizoid refreshes it automatically from the source and publishes the full history for both places.