Guinea-Bissau vs Tanzania: 1.4.1.b Proportion of the population using basic sanitation services

Guinea-Bissau
27.84
in 2022
Tanzania
30.62
in 2022
Guinea-Bissau rank
184th
Tanzania rank
182nd

1.4.1.b Proportion of the population using basic sanitation services over time

  • Guinea-Bissau
  • Tanzania
0102030200020112022

How they compare

Tanzania currently reports 30.62 against 27.84 in Guinea-Bissau, a difference of 2.78.

That makes Tanzania's figure about 1.1 times Guinea-Bissau's.

Across all 23 years both countries report, Tanzania has been ahead every year.

Guinea-Bissau ranks 184th and Tanzania ranks 182nd of 200 countries.

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

Head to head by decade

Decade Guinea-Bissau Tanzania Difference Ahead
2000s 7.59 11.91 4.32 Tanzania
2010s 19.12 23.83 4.71 Tanzania
2020s 27.31 30.43 3.12 Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher 1.4.1.b proportion of the population using basic sanitation services, Guinea-Bissau or Tanzania?
Tanzania, at 30.62 against 27.84 in Guinea-Bissau as of 2022.
What is the difference in 1.4.1.b proportion of the population using basic sanitation services between Guinea-Bissau and Tanzania?
2.78, with Tanzania ahead.
How many years of comparable data are there for Guinea-Bissau and Tanzania?
23 years are reported by both, from 2000 to 2022.
How do Guinea-Bissau and Tanzania rank globally for 1.4.1.b proportion of the population using basic sanitation services?
Guinea-Bissau ranks 184th and Tanzania ranks 182nd of 200 countries.
Where does this data come from?
UNICEF, published as 1.4.1.b Proportion of the population using basic sanitation services (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Guinea-Bissau vs Tanzania: 1.4.1.b Proportion of the population using basic sanitation services. Statizoid, drawing on UNICEF. Retrieved 21 September 2026, from https://population.statizoid.com/compare/1-4-1-b-proportion-of-the-population-using-basic-sanitation-services-percent/guinea-bissau/tanzania/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under UNICEF Terms of Use (attribution required); please keep the attribution.

<a href="https://population.statizoid.com/compare/1-4-1-b-proportion-of-the-population-using-basic-sanitation-services-percent/guinea-bissau/tanzania/">Guinea-Bissau vs Tanzania: 1.4.1.b Proportion of the population using basic sanitation services</a> — Statizoid

About this data

Indicator
1.4.1.b Proportion of the population using basic sanitation services (%)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
200 places, 4,476 data points, 2000–2022
Last refreshed