Samoa vs Solomon Islands: Immunization, Pol3

Samoa
85.0%
in 2024
Solomon Islands
85.0%
in 2024
Samoa rank
128th
Solomon Islands rank
128th

Immunization, Pol3 over time

  • Samoa
  • Solomon Islands
20406080100198020022024

How they compare

Samoa currently reports 85.0% against 85.0% in Solomon Islands, a difference of 0.0%.

The two have swapped places 10 times across 45 shared years of data; in 1980 it was Solomon Islands ahead.

Samoa ranks 128th and Solomon Islands ranks 128th of 193 countries.

Across the 5 decades both report, Samoa averaged higher in 2 and Solomon Islands in 3.

Head to head by decade

Decade Samoa Solomon Islands Difference Ahead
1980s 80.2% 41.4% 38.8% Samoa
1990s 92.7% 75.4% 17.3% Samoa
2000s 71.0% 88.3% 17.3% Solomon Islands
2010s 72.1% 86.4% 14.3% Solomon Islands
2020s 82.8% 86.2% 3.4% Solomon Islands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher immunization, pol3, Samoa or Solomon Islands?
Samoa, at 85.0% against 85.0% in Solomon Islands as of 2024.
What is the difference in immunization, pol3 between Samoa and Solomon Islands?
0.0%, with Samoa ahead.
How many years of comparable data are there for Samoa and Solomon Islands?
45 years are reported by both, from 1980 to 2024.
How do Samoa and Solomon Islands rank globally for immunization, pol3?
Samoa ranks 128th and Solomon Islands ranks 128th of 193 countries.
Where does this data come from?
WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/), published as Immunization, Pol3 (% of one-year-old children). 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

Samoa vs Solomon Islands: Immunization, Pol3. Statizoid, drawing on WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/). Retrieved 06 September 2026, from https://health.statizoid.com/compare/immunization-pol3-percent-of-one-year-old-children/samoa/solomon-islands/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://health.statizoid.com/compare/immunization-pol3-percent-of-one-year-old-children/samoa/solomon-islands/">Samoa vs Solomon Islands: Immunization, Pol3</a> — Statizoid

About this data

Indicator
Immunization, Pol3 (% 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
236 places, 9,949 data points, 1980–2024
Last refreshed

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