HIV prevalence rate, adult 15-49 years in Guinea-Bissau
Guinea-Bissau: HIV prevalence rate, adult 15-49 years was 2.0% in 2009. ◆ Volatile
HIV prevalence rate, adult 15-49 years in Guinea-Bissau, 1990–2009
Source: UNAIDS and the WHO's Report on the Global AIDS Epidemic. Measured in %; low estimate.
Analysis
In 2009, hiv prevalence rate, adult 15-49 years in Guinea-Bissau stood at 2.0%. That is the highest value across all 20 years on record.
Compared with earlier readings it is up 42.9% over ten years.
Over the whole period, hiv prevalence rate, adult 15-49 years in Guinea-Bissau peaked at 2.0% in 2004 and was at its lowest, 0.1%, in 1990.
That places Guinea-Bissau 24th out of 48 countries with data for 2009, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
HIV prevalence rate, adult 15-49 years in Guinea-Bissau, year by year
| Year | %; low estimate | Change |
|---|---|---|
| 1990 | 0.1% | — |
| 1991 | 0.1% | +0.0% |
| 1992 | 0.2% | +100.0% |
| 1993 | 0.3% | +50.0% |
| 1994 | 0.4% | +33.3% |
| 1995 | 0.6% | +50.0% |
| 1996 | 0.8% | +33.3% |
| 1997 | 1.0% | +25.0% |
| 1998 | 1.2% | +20.0% |
| 1999 | 1.4% | +16.7% |
| 2000 | 1.5% | +7.1% |
| 2001 | 1.7% | +13.3% |
| 2002 | 1.8% | +5.9% |
| 2003 | 1.9% | +5.6% |
| 2004 | 2.0% | +5.3% |
| 2005 | 2.0% | +0.0% |
| 2006 | 2.0% | +0.0% |
| 2007 | 2.0% | +0.0% |
| 2008 | 2.0% | +0.0% |
| 2009 | 2.0% | +0.0% |
Guinea-Bissau compared with similar countries
- Guinea-Bissau's 2.0% is above the median for low income countries, which is 1.3%, 1.5× the median. (19 countries reporting)
- Guinea-Bissau's 2.0% is below the median for Sub-Saharan Africa, which is 2.5%, 80% of the median. (43 countries reporting)
Biggest year-on-year movements
Years where HIV prevalence rate, adult 15-49 years in Guinea-Bissau 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 |
|---|---|---|---|
| 1992 | +100.0% | 0.1% | 0.2% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0.6% | 0.1% | 1.4% | 10 |
| 2000s | 1.9% | 1.5% | 2.0% | 10 |
Countries ranked near Guinea-Bissau
More health data for Guinea-Bissau
- Un projection of annual infant deaths, annual growth rate -1.67 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.7721 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,070 deaths per 1,000 people (2090)
- Number of infants who die before age 1 941 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate 0.899 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0.0001 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0664 units per person (2025)
- Population ages 00-04, male, annual growth rate 0.8987 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0.0001 units per US$ of GDP (2025)
Frequently asked questions
- What is hiv prevalence rate, adult 15-49 years in Guinea-Bissau?
- Hiv prevalence rate, adult 15-49 years in Guinea-Bissau was 2.0% in 2009, according to UNAIDS and the WHO's Report on the Global AIDS Epidemic.
- What is the highest hiv prevalence rate, adult 15-49 years recorded in Guinea-Bissau?
- The highest recorded value was 2.0% in 2004.
- What is the lowest hiv prevalence rate, adult 15-49 years recorded in Guinea-Bissau?
- The lowest recorded value was 0.1% in 1990.
- How does Guinea-Bissau rank for hiv prevalence rate, adult 15-49 years?
- Guinea-Bissau ranks 24th out of 48 countries with data for 2009.
- Is hiv prevalence rate, adult 15-49 years rising or falling in Guinea-Bissau?
- Over the last ten years it is up 42.9%. The long-run trend across the full record is volatile.
- Where does this Guinea-Bissau data come from?
- The figures come from UNAIDS and the WHO's Report on the Global AIDS Epidemic, published as part of HIV prevalence rate, adult 15-49 years (%; low estimate). Statizoid updates them automatically from the source API.
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About this data
Prevalence of HIV refers to the percentage of people ages 15-49 who are infected with HIV based on a low estimate.