Nations with the highest communicable-disease death shares, 2021

WDI nations ranked by communicable-disease death share; percent of deaths, 2021.

What the Data Shows

This graphic compares nations by communicable-disease death share in 2021. Values are measured in percent of deaths. Chad ranks first at 66.4%, ahead of Niger at 65.7%. Botswana is the final included entry at 58.6%, putting the leader at about 1.13x the last value.

Data table

Unit: percent of deaths · Period: 2021

RankEntryValuePeriod
1Chad66.4%2021
2Niger65.7%2021
3Somalia63.8%2021
4Nigeria63.7%2021
5Equatorial Guinea61.4%2021
6Mali60.6%2021
7South Sudan60.4%2021
8Mozambique59.7%2021
9Guinea-Bissau59.1%2021
10Zambia58.8%2021
11Botswana58.6%2021

Sources

Source 1: World Bank World Development Indicators

Publisher: World Bank WDI

Dataset/table: World Development Indicators

Units: percent

Date checked: 2026-06-11

Evidence: Supports the ranked communicable-disease death share values by WDI nation for 2021.

Data notes & caveats

Values are comparable national observations from the stated source. Display rounding may shorten large numbers, but the ranking order follows the source values.

Methodology

Rows are ranked from highest to lowest using World Bank World Development Indicators for 2021, measured in percent of deaths. Values are rounded for display while preserving the source ranking.

Source consistency notes

Rows use the same source family, period, unit and measurement basis.

Licensing

Branded MarketStats graphics are free to use*

Keep the visible MarketStats attribution, source line and canonical page link intact. For clean unbranded assets, commercial use or higher-volume reuse, choose one of the licensing tiers below.

View tiers and terms
Use an existing license key

Logged-in email, domain or user grants may leave the key blank. The key is sent by POST and is never placed in the download URL.

Request unbranded access

* Free branded use is subject to the Terms and requires attribution/canonical-link preservation. MarketStats licenses the graphic presentation and MarketStats-created editorial layer, not the underlying third-party source data. Source attribution and source-provider obligations still apply.