Sao Tome and Principe vs Zambia: Maternal mortality ratio vs mean daily income

Sao Tome and Principe
146.24
in 2020
Zambia
134.66
in 2020
Sao Tome and Principe rank
54th
Zambia rank
55th

Maternal mortality ratio vs mean daily income over time

  • Sao Tome and Principe
  • Zambia
100200300400500600198520022020

How they compare

Sao Tome and Principe currently reports 146.24 against 134.66 in Zambia, a difference of 11.58.

That makes Sao Tome and Principe's figure about 1.1 times Zambia's.

The two have swapped places 3 times across 36 shared years of data; in 1985 it was Zambia ahead.

Sao Tome and Principe ranks 54th and Zambia ranks 55th of 184 countries.

Across the 5 decades both report, Sao Tome and Principe averaged higher in 1 and Zambia in 4.

Head to head by decade

Decade Sao Tome and Principe Zambia Difference Ahead
1980s 221.9 571.69 349.8 Zambia
1990s 181.24 542.2 360.97 Zambia
2000s 163.24 329.57 166.32 Zambia
2010s 154.51 183.27 28.76 Zambia
2020s 146.24 134.66 11.58 Sao Tome and Principe

Averages of every year both report within each decade.

Frequently asked questions

Which has higher maternal mortality ratio vs mean daily income, Sao Tome and Principe or Zambia?
Sao Tome and Principe, at 146.24 against 134.66 in Zambia as of 2020.
What is the difference in maternal mortality ratio vs mean daily income between Sao Tome and Principe and Zambia?
11.58, with Sao Tome and Principe ahead.
How many years of comparable data are there for Sao Tome and Principe and Zambia?
36 years are reported by both, from 1985 to 2020.
How do Sao Tome and Principe and Zambia rank globally for maternal mortality ratio vs mean daily income?
Sao Tome and Principe ranks 54th and Zambia ranks 55th of 184 countries.
Where does this data come from?
Our World in Data, published as Maternal mortality ratio vs mean daily income. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sao Tome and Principe vs Zambia: Maternal mortality ratio vs mean daily income. Statizoid, drawing on Our World in Data. Retrieved 12 November 2026, from https://health.statizoid.com/compare/maternal-mortality-ratio-vs-mean-daily-income/sao-tome-and-principe/zambia/

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About this data

Indicator
Maternal mortality ratio vs mean daily income
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
184 places, 6,624 data points, 1985–2020
Last refreshed