Solomon Islands vs Spain: Number of one-year-olds who are not vaccinated against diphtheria

Solomon Islands
47.25 % change on previous year
in 2023
Spain
39.58 % change on previous year
in 2023
Solomon Islands rank
22nd
Spain rank
24th

Number of one-year-olds who are not vaccinated against diphtheria over time

  • Solomon Islands
  • Spain
-1000100200300198120022023

How they compare

Solomon Islands currently reports 47.25 % change on previous year against 39.58 % change on previous year in Spain, a difference of 7.67 % change on previous year.

That makes Solomon Islands's figure about 1.2 times Spain's.

The two have swapped places 19 times across 38 shared years of data; in 1985 it was Spain ahead.

Solomon Islands ranks 22nd and Spain ranks 24th of 194 countries.

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

Head to head by decade

Decade Solomon Islands Spain Difference Ahead
1980s -4.44 % change on previous year 53.99 % change on previous year 58.44 % change on previous year Spain
1990s -3.92 % change on previous year 0.1111 % change on previous year 4.04 % change on previous year Spain
2000s -5.34 % change on previous year -0.0464 % change on previous year 5.29 % change on previous year Spain
2010s 15.2 % change on previous year 2.74 % change on previous year 12.46 % change on previous year Solomon Islands
2020s 37.06 % change on previous year 8.91 % change on previous year 28.15 % change on previous year Solomon Islands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of one-year-olds who are not vaccinated against diphtheria, Solomon Islands or Spain?
Solomon Islands, at 47.25 % change on previous year against 39.58 % change on previous year in Spain as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Solomon Islands and Spain?
7.67 % change on previous year, with Solomon Islands ahead.
How many years of comparable data are there for Solomon Islands and Spain?
38 years are reported by both, from 1985 to 2023.
How do Solomon Islands and Spain rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Solomon Islands ranks 22nd and Spain ranks 24th of 194 countries.
Where does this data come from?
Statizoid (derived), published as Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Solomon Islands vs Spain: Number of one-year-olds who are not vaccinated against diphtheria. Statizoid, drawing on Statizoid (derived). Retrieved 17 September 2026, from https://health.statizoid.com/compare/number-of-one-year-olds-who-are-not-vaccinated-against-diphtheria-pertussis-and-tetanus-4/solomon-islands/spain/

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<a href="https://health.statizoid.com/compare/number-of-one-year-olds-who-are-not-vaccinated-against-diphtheria-pertussis-and-tetanus-4/solomon-islands/spain/">Solomon Islands vs Spain: Number of one-year-olds who are not vaccinated against diphtheria</a> — Statizoid

About this data

Indicator
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
194 places, 7,686 data points, 1981–2023
Last refreshed

The year-on-year percentage change in Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.