# Immunization, HepB3 (% of one-year-old children) — SSF
> Latest: 73.95 (2024). Change: +0.1% vs 2023.
- Frequency: Annual · Coverage: 1985–2024
- Data updated: 2026-10-08
- Source: World Bank — SH.IMM.HEPB — https://data.worldbank.org/indicator/SH.IMM.HEPB
- License: CC BY 4.0
- Interactive chart: https://econdash.org/chart/wdi-sh-imm-hepb/SSF
## Recent values
| Year | Value |
| :--- | :--- |
| 2020 | 73.67 |
| 2021 | 72.72 |
| 2022 | 72.69 |
| 2023 | 73.87 |
| 2024 | 73.95 |
## How to cite
APA: World Bank. (2024). Immunization, HepB3 (% of one-year-old children) — SSF [Data set]. Retrieved November 13, 2026, from EconDash: https://econdash.org/chart/wdi-sh-imm-hepb/SSF. Original source: https://data.worldbank.org/indicator/SH.IMM.HEPB
## Full data
Full time series: https://econdash.org/docs/agent-payments (free API trial for core indicators of 10 major economies; otherwise an API key or pay per call)