Bcg immunization coverage for tb among 1 year olds in Comoros
Comoros: Bcg immunization coverage for tb among 1 year olds was 84 in 2025. ▬ Flat
Bcg immunization coverage for tb among 1 year olds in Comoros, 1984–2025
Source: Our World in Data.
Analysis
The most recent figure for bcg immunization coverage for tb among 1 year olds in Comoros is 84, measured in 2025.
The figure is down 1.2% on the previous year and up 5.0% over ten years.
Over the whole period, bcg immunization coverage for tb among 1 year olds in Comoros peaked at 99 in 1990 and was at its lowest, 55, in 1996.
Comoros ranks 128th of 167 countries on this measure, in the bottom quarter.
Bcg immunization coverage for tb among 1 year olds in Comoros, year by year
| Year | Value | Change |
|---|---|---|
| 1984 | 56 | — |
| 1985 | 77 | +37.5% |
| 1986 | 97 | +26.0% |
| 1987 | 97 | +0.0% |
| 1988 | 72 | -25.8% |
| 1989 | 95 | +31.9% |
| 1990 | 99 | +4.2% |
| 1991 | 71 | -28.3% |
| 1992 | 81 | +14.1% |
| 1993 | 95 | +17.3% |
| 1994 | 94 | -1.1% |
| 1995 | 95 | +1.1% |
| 1996 | 55 | -42.1% |
| 1997 | 55 | +0.0% |
| 1998 | 84 | +52.7% |
| 1999 | 87 | +3.6% |
| 2000 | 90 | +3.4% |
| 2001 | 90 | +0.0% |
| 2002 | 90 | +0.0% |
| 2003 | 79 | -12.2% |
| 2004 | 79 | +0.0% |
| 2005 | 80 | +1.3% |
| 2006 | 84 | +5.0% |
| 2007 | 77 | -8.3% |
| 2008 | 81 | +5.2% |
| 2009 | 80 | -1.2% |
| 2010 | 76 | -5.0% |
| 2011 | 78 | +2.6% |
| 2012 | 79 | +1.3% |
| 2013 | 80 | +1.3% |
| 2014 | 81 | +1.2% |
| 2015 | 80 | -1.2% |
| 2016 | 84 | +5.0% |
| 2017 | 85 | +1.2% |
| 2018 | 84 | -1.2% |
| 2019 | 87 | +3.6% |
| 2020 | 86 | -1.1% |
| 2021 | 85 | -1.2% |
| 2022 | 85 | +0.0% |
| 2023 | 85 | +0.0% |
| 2024 | 85 | +0.0% |
| 2025 | 84 | -1.2% |
Comoros compared with similar countries
- Comoros's 84 is below the median for lower middle income countries, which is 91.5, 92% of the median. (46 countries reporting)
- Comoros's 84 is below the median for Sub-Saharan Africa, which is 88.5, 95% of the median. (48 countries reporting)
Biggest year-on-year movements
Years where Bcg immunization coverage for tb among 1 year olds in Comoros 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 |
|---|---|---|---|
| 1998 | +52.7% | 55 | 84 |
| 1996 | -42.1% | 95 | 55 |
| 1985 | +37.5% | 56 | 77 |
| 1989 | +31.9% | 72 | 95 |
| 1991 | -28.3% | 99 | 71 |
| 1986 | +26.0% | 77 | 97 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 82.33 | 56 | 97 | 6 |
| 1990s | 81.6 | 55 | 99 | 10 |
| 2000s | 83 | 77 | 90 | 10 |
| 2010s | 81.4 | 76 | 87 | 10 |
| 2020s | 85 | 84 | 86 | 6 |
Countries ranked near Comoros
More reference data data for Comoros
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.002 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.0385 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.0444 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.0039 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.0444 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.0068 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.0026 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 0.1837 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 0.2155 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.0211 (2050)
Frequently asked questions
- What is bcg immunization coverage for tb among 1 year olds in Comoros?
- Bcg immunization coverage for tb among 1 year olds in Comoros was 84 in 2025, according to Our World in Data.
- What is the highest bcg immunization coverage for tb among 1 year olds recorded in Comoros?
- The highest recorded value was 99 in 1990.
- What is the lowest bcg immunization coverage for tb among 1 year olds recorded in Comoros?
- The lowest recorded value was 55 in 1996.
- How does Comoros rank for bcg immunization coverage for tb among 1 year olds?
- Comoros ranks 128th out of 167 countries with data for 2025.
- Is bcg immunization coverage for tb among 1 year olds rising or falling in Comoros?
- Over the last ten years it is up 5.0%. The long-run trend across the full record is flat.
- Where does this Comoros 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
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