Saudi Arabia vs Sierra Leone: Immunization, BCG

Saudi Arabia
97.0%
in 2024
Sierra Leone
97.0%
in 2024
Saudi Arabia rank
51st
Sierra Leone rank
51st

Immunization, BCG over time

  • Saudi Arabia
  • Sierra Leone
406080100198020022024

How they compare

Saudi Arabia currently reports 97.0% against 97.0% in Sierra Leone, a difference of 0.0%.

The two have swapped places 7 times across 26 shared years of data; in 1999 it was Saudi Arabia ahead.

Saudi Arabia ranks 51st and Sierra Leone ranks 51st of 165 countries.

Across the 4 decades both report, Saudi Arabia averaged higher in 3 and Sierra Leone in 1.

Head to head by decade

Decade Saudi Arabia Sierra Leone Difference Ahead
1990s 92.0% 73.0% 19.0% Saudi Arabia
2000s 95.8% 82.5% 13.3% Saudi Arabia
2010s 93.6% 94.5% 0.9% Sierra Leone
2020s 96.0% 95.8% 0.2% Saudi Arabia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher immunization, bcg, Saudi Arabia or Sierra Leone?
Saudi Arabia, at 97.0% against 97.0% in Sierra Leone as of 2024.
What is the difference in immunization, bcg between Saudi Arabia and Sierra Leone?
0.0%, with Saudi Arabia ahead.
How many years of comparable data are there for Saudi Arabia and Sierra Leone?
26 years are reported by both, from 1999 to 2024.
How do Saudi Arabia and Sierra Leone rank globally for immunization, bcg?
Saudi Arabia ranks 51st and Sierra Leone ranks 51st 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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Saudi Arabia vs Sierra Leone: Immunization, BCG. Statizoid, drawing on WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/). Retrieved 11 September 2026, from https://health.statizoid.com/compare/immunization-bcg-percent-of-one-year-old-children/saudi-arabia/sierra-leone/

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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.