Barbados vs Tonga: Tuberculosis cases

Barbados

3 cases

in 2024

Tonga

2 cases

in 2024

Barbados rank

197th

Tonga rank

200th

Tuberculosis cases over time

Barbados
Tonga

How they compare

Barbados currently reports 3 cases against 2 cases in Tonga, a difference of 1 cases.

That makes Barbados's figure about 1.5 times Tonga's.

The two have swapped places 5 times across 25 shared years of data; in 2000 it was Tonga ahead.

Barbados ranks 197th and Tonga ranks 200th of 215 countries.

Individual pages

Tuberculosis cases in Barbados
Tuberculosis cases in Tonga
Full country ranking

About this data

Indicator: Tuberculosis cases
Unit: cases
Source: WHO (2025) – with minor processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 215 places, 5,317 data points, 2000–2024
Last refreshed: 07 August 2026

The estimated number of new and relapse tuberculosis cases arising in a given year. All forms of the disease are included, including cases in people living with HIV.