Saint Vincent and the Grenadines vs Tonga: Immunization, BCG

Saint Vincent and the Grenadines
99.0%
in 2024
Tonga
99.0%
in 2024
Saint Vincent and the Grenadines rank
1st
Tonga rank
1st

Immunization, BCG over time

  • Saint Vincent and the Grenadines
  • Tonga
406080100198020022024

How they compare

Saint Vincent and the Grenadines currently reports 99.0% against 99.0% in Tonga, a difference of 0.0%.

The two have swapped places 10 times across 41 shared years of data; in 1984 it was Tonga ahead.

Saint Vincent and the Grenadines ranks 1st and Tonga ranks 1st of 165 countries.

Across the 5 decades both report, Saint Vincent and the Grenadines averaged higher in 2 and Tonga in 3.

Head to head by decade

Decade Saint Vincent and the Grenadines Tonga Difference Ahead
1980s 79.3% 93.3% 14.0% Tonga
1990s 98.9% 98.5% 0.4% Saint Vincent and the Grenadines
2000s 92.9% 97.8% 4.9% Tonga
2010s 97.5% 97.0% 0.5% Saint Vincent and the Grenadines
2020s 90.4% 99.0% 8.6% Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher immunization, bcg, Saint Vincent and the Grenadines or Tonga?
Saint Vincent and the Grenadines, at 99.0% against 99.0% in Tonga as of 2024.
What is the difference in immunization, bcg between Saint Vincent and the Grenadines and Tonga?
0.0%, with Saint Vincent and the Grenadines ahead.
How many years of comparable data are there for Saint Vincent and the Grenadines and Tonga?
41 years are reported by both, from 1984 to 2024.
How do Saint Vincent and the Grenadines and Tonga rank globally for immunization, bcg?
Saint Vincent and the Grenadines ranks 1st and Tonga ranks 1st of 165 countries.
Where does this data come from?
WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/), published as Immunization, BCG (% of one-year-old children). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Saint Vincent and the Grenadines vs Tonga: Immunization, BCG. Statizoid, drawing on WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/). Retrieved 12 September 2026, from https://health.statizoid.com/compare/immunization-bcg-percent-of-one-year-old-children/st-vincent-and-the-grenadines/tonga/

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About this data

Indicator
Immunization, BCG (% of one-year-old children)
Unit
% of one-year-old children
Source
WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
200 places, 8,092 data points, 1980–2024
Last refreshed

Child immunization rate, BCG is the percentage of children ages 12-23 months who received vaccinations before 12 months or at any time before the survey for BCG. A child is considered adequately immunized after one dose.