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Bulgaria: Hepatitis B (HepB3) immunization coverage among 1-year-olds

89percent · 2025-3.3% since 2015

Hepatitis B (HepB3) immunization coverage among 1-year-olds (%) (WUENIC). WHO Global Health Observatory indicator WHS4_117. Annual figures for Bulgaria from 2000 to 2025.

20002025

Every year

YearValue (percent)Note
202589
202494
202392
202291
202189
202091
201993
201885
201792
201691
201592
201495
201395
201295
201196
201095
200996
200896
200795
200696
200596
200494
200396
200288
200193
200094

Source

Published by World Health Organization. Licence: CC BY-NC-SA 3.0 IGO. Retrieved 2026-11-08.

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Cite or download

World Health Organization (2026). Hepatitis B (HepB3) immunization coverage among 1-year-olds. Interva. https://interva.co/dataset/who-whs4-117 (accessed 2026-11-14). catalog snapshot 2026-11-08.

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Bulgaria: Hepatitis B (HepB3) immunization coverage among 1-year-olds (2000–2025) · Interva