Share of drinkers who have had a heavy drinking session in past 30 days in Tanzania
Tanzania: Share of drinkers who have had a heavy drinking session in past 30 days was 46.9% in 2020. ▬ Flat
Share of drinkers who have had a heavy drinking session in past 30 days in Tanzania, 2000–2020
Source: World Health Organization – Global Health Observatory (2026) – with minor processing by Our World in Data. Measured in %.
Analysis
In 2020, share of drinkers who have had a heavy drinking session in past 30 days in Tanzania stood at 46.9%.
The figure is up 0.6% on the previous year and down 0.7% over ten years.
Over the whole period, share of drinkers who have had a heavy drinking session in past 30 days in Tanzania peaked at 47.8% in 2001 and was at its lowest, 46.2%, in 2003.
Tanzania ranks 64th of 187 countries on this measure, in the middle of the range.
Share of drinkers who have had a heavy drinking session in past 30 days in Tanzania, year by year
| Year | % | Change |
|---|---|---|
| 2000 | 47.7% | — |
| 2001 | 47.8% | +0.2% |
| 2002 | 47.3% | -1.1% |
| 2003 | 46.2% | -2.2% |
| 2004 | 47.5% | +2.6% |
| 2005 | 47.5% | +0.0% |
| 2006 | 47.5% | +0.1% |
| 2007 | 47.8% | +0.5% |
| 2008 | 46.9% | -1.9% |
| 2009 | 47.4% | +1.1% |
| 2010 | 47.3% | -0.1% |
| 2011 | 47.2% | -0.2% |
| 2012 | 47.1% | -0.2% |
| 2013 | 46.9% | -0.4% |
| 2014 | 47.1% | +0.4% |
| 2015 | 47.1% | -0.1% |
| 2016 | 46.9% | -0.4% |
| 2017 | 46.6% | -0.5% |
| 2018 | 46.5% | -0.3% |
| 2019 | 46.6% | +0.3% |
| 2020 | 46.9% | +0.6% |
Tanzania compared with similar countries
- Tanzania's 46.9% is above the median for lower middle income countries, which is 44.7%, 1.0× the median. (46 countries reporting)
- Tanzania's 46.9% is below the median for Sub-Saharan Africa, which is 47.9%, 98% of the median. (47 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 47.3% | 46.2% | 47.8% | 10 |
| 2010s | 46.9% | 46.5% | 47.3% | 10 |
| 2020s | 46.9% | 46.9% | 46.9% | 1 |
Countries ranked near Tanzania
More reference data data for Tanzania
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.6405 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 11.44 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 14.14 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.7582 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 14.14 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 2.15 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 1.26 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 59.37 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 72.45 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 4.13 (2050)
Frequently asked questions
- What is share of drinkers who have had a heavy drinking session in past 30 days in Tanzania?
- Share of drinkers who have had a heavy drinking session in past 30 days in Tanzania was 46.9% in 2020, according to World Health Organization – Global Health Observatory (2026) – with minor processing by Our World in Data.
- What is the highest share of drinkers who have had a heavy drinking session in past 30 days recorded in Tanzania?
- The highest recorded value was 47.8% in 2001.
- What is the lowest share of drinkers who have had a heavy drinking session in past 30 days recorded in Tanzania?
- The lowest recorded value was 46.2% in 2003.
- How does Tanzania rank for share of drinkers who have had a heavy drinking session in past 30 days?
- Tanzania ranks 64th out of 187 countries with data for 2020.
- Is share of drinkers who have had a heavy drinking session in past 30 days rising or falling in Tanzania?
- Over the last ten years it is down 0.7%. The long-run trend across the full record is flat.
- Where does this Tanzania data come from?
- The figures come from World Health Organization – Global Health Observatory (2026) – with minor processing by Our World in Data, published as part of Share of drinkers who have had a heavy drinking session in past 30 days. Statizoid updates them automatically from the source API.
Download this data
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About this data
Heavy episodic drinking (drinkers only) is defined as the proportion of adult drinkers (15+ years) who have had at least 60 grams or more of pure alcohol on at least one occasion in the past 30 days. A consumption of 60 grams of pure alcohol corresponds approximately to 6 standard alcoholic drinks.