Immunization hepb3 of one year old children in Sierra Leone
Sierra Leone: Immunization hepb3 of one year old children was 91 in 2025. ▲ Rising
Latest (2025)
91
Change on year
unchanged
World rank
83rd
of 191 countries
All-time high
95
in 2019
All-time low
63
in 2007
Years of data
19
2007–2025
Immunization hepb3 of one year old children in Sierra Leone, 2007–2025
Source: Our World in Data.
Analysis
The most recent figure for immunization hepb3 of one year old children in Sierra Leone is 91, measured in 2025.
That represents a change of up 5.8% over ten years.
Over the whole period, immunization hepb3 of one year old children in Sierra Leone peaked at 95 in 2019 and was at its lowest, 63, in 2007.
Sierra Leone ranks 83rd of 191 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 19 years of available data.
Immunization hepb3 of one year old children in Sierra Leone, year by year
| Year | Value | Change |
|---|---|---|
| 2007 | 63 | — |
| 2008 | 77 | +22.2% |
| 2009 | 84 | +9.1% |
| 2010 | 86 | +2.4% |
| 2011 | 89 | +3.5% |
| 2012 | 91 | +2.2% |
| 2013 | 92 | +1.1% |
| 2014 | 83 | -9.8% |
| 2015 | 86 | +3.6% |
| 2016 | 84 | -2.3% |
| 2017 | 90 | +7.1% |
| 2018 | 93 | +3.3% |
| 2019 | 95 | +2.2% |
| 2020 | 91 | -4.2% |
| 2021 | 92 | +1.1% |
| 2022 | 91 | -1.1% |
| 2023 | 91 | +0.0% |
| 2024 | 91 | +0.0% |
| 2025 | 91 | +0.0% |
Sierra Leone compared with similar countries
- Sierra Leone's 91 is above the median for low income countries, which is 82, 1.1× the median. (25 countries reporting)
- Sierra Leone's 91 is above the median for Sub-Saharan Africa, which is 84, 1.1× the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 74.67 | 63 | 84 | 3 |
| 2010s | 88.9 | 83 | 95 | 10 |
| 2020s | 91.17 | 91 | 92 | 6 |
Countries ranked near Sierra Leone
More reference data data for Sierra Leone
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.0238 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.4498 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.5935 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.12 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.5935 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.0797 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.044 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 1.91 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 2.72 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.6534 (2050)
Frequently asked questions
- What is immunization hepb3 of one year old children in Sierra Leone?
- Immunization hepb3 of one year old children in Sierra Leone was 91 in 2025, according to Our World in Data.
- What is the highest immunization hepb3 of one year old children recorded in Sierra Leone?
- The highest recorded value was 95 in 2019.
- What is the lowest immunization hepb3 of one year old children recorded in Sierra Leone?
- The lowest recorded value was 63 in 2007.
- How does Sierra Leone rank for immunization hepb3 of one year old children?
- Sierra Leone ranks 83rd out of 191 countries with data for 2025.
- Is immunization hepb3 of one year old children rising or falling in Sierra Leone?
- Over the last ten years it is up 5.8%. The long-run trend across the full record is rising.
- Where does this Sierra Leone data come from?
- The figures come from Our World in Data, published as part of Immunization hepb3 of one year old children. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 19 observations, free to reuse under CC BY 4.0 (Our World in Data).