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Antigua and Barbuda
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Hepatitis B Three-Dose Coverage (HepB3, WHO/UNICEF)

Comparison period

Unit: percent of the target infant cohort

Source: World Health Organization and UNICEF (WUENIC) [WHO.HBV3]

Measurement definition and metadata source

Publisher measure: Hepatitis B (HepB3) immunization coverage among 1-year-olds (%) (WUENIC)

WHO/UNICEF WUENIC estimate of the percentage of the target infant cohort receiving three doses of hepatitis B vaccine in the reference year, interpreted according to the national schedule. This is not timely hepatitis B birth-dose coverage within 24 hours.

Publisher metadata, retrieved . That is when the definition was last checked, not when these figures were published.

Measurement basis: WHO/UNICEF estimates of national immunization coverage (WUENIC), based on country administrative reports, household surveys and contextual review.

Reference-period cadence: annual.

Source update cadence: annual. This does not establish a publication date for an individual reading.

  • HepB3 means three doses of hepatitis B vaccine in the target infant cohort under the national schedule. It does not measure the timely birth dose within 24 hours.
  • WHO/UNICEF estimates combine country reports, surveys and contextual review. Interpolation or carry-forward can be used when new empirical information is absent; annual reference labels do not prove fresh annual observations.
  • All 601 source-reported zeros are retained. No uncertainty endpoints or country-specific carry-forward flags are supplied; absent intervals remain absent.
  • WHO/UNICEF cap coverage estimates at 99%. A supplied 99 remains an unqualified source estimate, not a less-than bound or a claim of measured certainty.

These are source-reported readings. A “<” sign means strictly below the stated number. Upper bounds remain visible in tables and downloads; point charts and statistics omit them. A common year can include a reported upper bound.

Source retrieved 2026-10-01. Download this immutable source capture. Read the source correction.

Same-year comparison · 2025

Every value is for 2025, the latest year before 2026 in this history range with a figure for every selected country, so the values compare directly. Figures for past years can still be revised.

Selected indicator values for the same reference year
CountryValueYear
Antigua and Barbuda99%2025

Displayed values are rounded. Downloads retain stored numerical precision and identify missing readings.

The year is the one the source reports. Check the source definition and notes for what is measured; the date the data was retrieved is not the date the source published it.

Not cleared for download

One row per country, indicator and year, with raw values, source links and reuse notices. Thresholds have an empty numeric value and separate number/operator fields; value_kind distinguishes upper bounds from absent readings.

History · 2000–2025

Reported estimates and uncertainty · 26 rows

Each comparison sign applies to its own reading or uncertainty endpoint. Values retain source precision. “Not reported” identifies an absent reading or uncertainty endpoint in this source capture.

Reported estimates and independently qualified uncertainty endpoints
CountryYearReadingLower endpointUpper endpointPublisher note
Antigua and Barbuda20000Not reportedNot reported—
Antigua and Barbuda200196Not reportedNot reported—
Antigua and Barbuda200299Not reportedNot reported—
Antigua and Barbuda200399Not reportedNot reported—
Antigua and Barbuda200497Not reportedNot reported—
Antigua and Barbuda200599Not reportedNot reported—
Antigua and Barbuda200699Not reportedNot reported—
Antigua and Barbuda200797Not reportedNot reported—
Antigua and Barbuda200898Not reportedNot reported—
Antigua and Barbuda200998Not reportedNot reported—
Antigua and Barbuda201098Not reportedNot reported—
Antigua and Barbuda201199Not reportedNot reported—
Antigua and Barbuda201298Not reportedNot reported—
Antigua and Barbuda201399Not reportedNot reported—
Antigua and Barbuda201499Not reportedNot reported—
Antigua and Barbuda201599Not reportedNot reported—
Antigua and Barbuda201692Not reportedNot reported—
Antigua and Barbuda201795Not reportedNot reported—
Antigua and Barbuda201895Not reportedNot reported—
Antigua and Barbuda201999Not reportedNot reported—
Antigua and Barbuda202095Not reportedNot reported—
Antigua and Barbuda202192Not reportedNot reported—
Antigua and Barbuda202299Not reportedNot reported—
Antigua and Barbuda202398Not reportedNot reported—
Antigua and Barbuda202499Not reportedNot reported—
Antigua and Barbuda202599Not reportedNot reported—
Not cleared for download

One row per country, indicator and year, with raw values, source links and reuse notices. Thresholds have an empty numeric value and separate number/operator fields; value_kind distinguishes upper bounds from absent readings.

History downloads use the displayed range. Gaps are preserved; no interpolation or nearest-year substitution is applied.

Key indicators · latest available

Each country’s most recent figure, so the year can differ between countries and indicators. For a like-for-like comparison of one indicator in a single year, use the same-year comparison above. Figures marked “IMF projection” are forecasts that the IMF revises at each release.

One row per country, indicator and year, with raw values, source links and reuse notices. Empty values mean missing data.

Sources: IMF World Economic Outlook and World Bank. The year under each value is the year it describes. IMF figures for 2026 and later are projections, revised at each release; figures for earlier years can still be estimates. Read the methodology.

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