Bcg immunization coverage for tb among 1 year olds in Guinea
Guinea: Bcg immunization coverage for tb among 1 year olds was 77 in 2025. ▲ Rising
Bcg immunization coverage for tb among 1 year olds in Guinea, 1981–2025
Source: Our World in Data.
Analysis
In 2025, bcg immunization coverage for tb among 1 year olds in Guinea stood at 77.
Compared with earlier readings it is up 2.7% on the previous year and up 6.9% over ten years.
Over the whole period, bcg immunization coverage for tb among 1 year olds in Guinea peaked at 93 in 2010 and was at its lowest, 4, in 1981.
Guinea ranks 146th of 167 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 45 years of available data.
Bcg immunization coverage for tb among 1 year olds in Guinea, year by year
| Year | Value | Change |
|---|---|---|
| 1981 | 4 | — |
| 1982 | 7 | +75.0% |
| 1983 | 10 | +42.9% |
| 1984 | 14 | +40.0% |
| 1985 | 18 | +28.6% |
| 1986 | 23 | +27.8% |
| 1987 | 27 | +17.4% |
| 1988 | 31 | +14.8% |
| 1989 | 31 | +0.0% |
| 1990 | 50 | +61.3% |
| 1991 | 60 | +20.0% |
| 1992 | 65 | +8.3% |
| 1993 | 70 | +7.7% |
| 1994 | 75 | +7.1% |
| 1995 | 78 | +4.0% |
| 1996 | 77 | -1.3% |
| 1997 | 76 | -1.3% |
| 1998 | 76 | +0.0% |
| 1999 | 82 | +7.9% |
| 2000 | 81 | -1.2% |
| 2001 | 81 | +0.0% |
| 2002 | 80 | -1.2% |
| 2003 | 80 | +0.0% |
| 2004 | 79 | -1.2% |
| 2005 | 80 | +1.3% |
| 2006 | 81 | +1.2% |
| 2007 | 84 | +3.7% |
| 2008 | 87 | +3.6% |
| 2009 | 91 | +4.6% |
| 2010 | 93 | +2.2% |
| 2011 | 82 | -11.8% |
| 2012 | 77 | -6.1% |
| 2013 | 71 | -7.8% |
| 2014 | 66 | -7.0% |
| 2015 | 72 | +9.1% |
| 2016 | 73 | +1.4% |
| 2017 | 73 | +0.0% |
| 2018 | 73 | +0.0% |
| 2019 | 73 | +0.0% |
| 2020 | 74 | +1.4% |
| 2021 | 74 | +0.0% |
| 2022 | 74 | +0.0% |
| 2023 | 74 | +0.0% |
| 2024 | 75 | +1.4% |
| 2025 | 77 | +2.7% |
Guinea compared with similar countries
- Guinea's 77 is below the median for lower middle income countries, which is 91.5, 84% of the median. (46 countries reporting)
- Guinea's 77 is below the median for Sub-Saharan Africa, which is 88.5, 87% of the median. (48 countries reporting)
Biggest year-on-year movements
Years where Bcg immunization coverage for tb among 1 year olds in Guinea changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1982 | +75.0% | 4 | 7 |
| 1990 | +61.3% | 31 | 50 |
| 1983 | +42.9% | 7 | 10 |
| 1984 | +40.0% | 10 | 14 |
| 1985 | +28.6% | 14 | 18 |
| 1986 | +27.8% | 18 | 23 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 18.33 | 4 | 31 | 9 |
| 1990s | 70.9 | 50 | 82 | 10 |
| 2000s | 82.4 | 79 | 91 | 10 |
| 2010s | 75.3 | 66 | 93 | 10 |
| 2020s | 74.67 | 74 | 77 | 6 |
Countries ranked near Guinea
- 145 France 78 compare
- 146 Angola 77 compare
- 146 Democratic Republic of Congo 77 compare
- 149 Equatorial Guinea 76 compare
More reference data data for Guinea
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.111 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 2.56 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 3.05 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.2883 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 3.05 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.3722 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.2242 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 13.37 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 16 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 1.57 (2050)
Frequently asked questions
- What is bcg immunization coverage for tb among 1 year olds in Guinea?
- Bcg immunization coverage for tb among 1 year olds in Guinea was 77 in 2025, according to Our World in Data.
- What is the highest bcg immunization coverage for tb among 1 year olds recorded in Guinea?
- The highest recorded value was 93 in 2010.
- What is the lowest bcg immunization coverage for tb among 1 year olds recorded in Guinea?
- The lowest recorded value was 4 in 1981.
- How does Guinea rank for bcg immunization coverage for tb among 1 year olds?
- Guinea ranks 146th out of 167 countries with data for 2025.
- Is bcg immunization coverage for tb among 1 year olds rising or falling in Guinea?
- Over the last ten years it is up 6.9%. The long-run trend across the full record is rising.
- Where does this Guinea data come from?
- The figures come from Our World in Data, published as part of Bcg immunization coverage for tb among 1 year olds. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 45 observations, free to reuse under CC BY 4.0 (Our World in Data).