Number of confirmed cases of tetanus, per square kilometre in Portugal
Portugal: Number of confirmed cases of tetanus, per square kilometre was 0 Cases per square kilometre in 2023. ◆ Volatile
Number of confirmed cases of tetanus, per square kilometre in Portugal, 1974–2023
Source: Statizoid (derived). Measured in Cases per square kilometre.
Analysis
The most recent figure for number of confirmed cases of tetanus, per square kilometre in Portugal is 0 Cases per square kilometre, measured in 2023.
That represents a change of down 0.0% over ten years.
Over the whole period, number of confirmed cases of tetanus, per square kilometre in Portugal peaked at 0.0021 Cases per square kilometre in 1974 and was at its lowest, 0 Cases per square kilometre, in 2011.
That places Portugal 88th out of 203 countries with data for 2023, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Number of confirmed cases of tetanus, per square kilometre in Portugal, year by year
| Year | Cases per square kilometre | Change |
|---|---|---|
| 1974 | 0.0021 Cases per square kilometre | — |
| 1975 | 0.0018 Cases per square kilometre | -12.9% |
| 1976 | 0.0013 Cases per square kilometre | -27.8% |
| 1977 | 0.0013 Cases per square kilometre | -5.7% |
| 1978 | 0.0011 Cases per square kilometre | -8.7% |
| 1979 | 0.001 Cases per square kilometre | -10.5% |
| 1980 | 0.0008 Cases per square kilometre | -22.3% |
| 1981 | 0.0009 Cases per square kilometre | +12.3% |
| 1982 | 0.0009 Cases per square kilometre | +1.2% |
| 1983 | 0.0007 Cases per square kilometre | -25.3% |
| 1984 | 0.0005 Cases per square kilometre | -19.4% |
| 1985 | 0.0009 Cases per square kilometre | +66.0% |
| 1986 | 0.0006 Cases per square kilometre | -38.6% |
| 1987 | 0.0006 Cases per square kilometre | +11.8% |
| 1988 | 0.0006 Cases per square kilometre | -7.0% |
| 1989 | 0.0007 Cases per square kilometre | +13.2% |
| 1990 | 0.0004 Cases per square kilometre | -43.3% |
| 1991 | 0.0004 Cases per square kilometre | +14.7% |
| 1992 | 0.0004 Cases per square kilometre | -5.1% |
| 1993 | 0.0003 Cases per square kilometre | -29.7% |
| 1994 | 0.0003 Cases per square kilometre | +7.7% |
| 1995 | 0.0003 Cases per square kilometre | +0.0% |
| 1996 | 0.0003 Cases per square kilometre | -14.3% |
| 1997 | 0.0002 Cases per square kilometre | -33.3% |
| 1998 | 0.0002 Cases per square kilometre | +18.8% |
| 2000 | 0.0002 Cases per square kilometre | -21.1% |
| 2002 | 0.0001 Cases per square kilometre | -26.7% |
| 2003 | 0.0001 Cases per square kilometre | -45.5% |
| 2004 | 0.0001 Cases per square kilometre | +50.0% |
| 2005 | 0.0001 Cases per square kilometre | -11.1% |
| 2006 | 0.0001 Cases per square kilometre | -12.5% |
| 2007 | 0.0001 Cases per square kilometre | +28.6% |
| 2008 | 0 Cases per square kilometre | -88.9% |
| 2009 | 0.0001 Cases per square kilometre | +499.2% |
| 2010 | 0 Cases per square kilometre | -50.0% |
| 2011 | 0 Cases per square kilometre | -100.0% |
| 2012 | 0 Cases per square kilometre | — |
| 2013 | 0 Cases per square kilometre | -66.7% |
| 2014 | 0 Cases per square kilometre | +100.0% |
| 2015 | 0 Cases per square kilometre | -100.0% |
| 2016 | 0 Cases per square kilometre | — |
| 2017 | 0 Cases per square kilometre | -100.0% |
| 2018 | 0 Cases per square kilometre | — |
| 2019 | 0 Cases per square kilometre | -100.0% |
| 2020 | 0 Cases per square kilometre | — |
| 2021 | 0 Cases per square kilometre | — |
| 2022 | 0 Cases per square kilometre | -100.0% |
| 2023 | 0 Cases per square kilometre | — |
Biggest year-on-year movements
Years where Number of confirmed cases of tetanus, per square kilometre in Portugal 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 |
|---|---|---|---|
| 2009 | +499.2% | 0 Cases per square kilometre | 0.0001 Cases per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0.0015 Cases per square kilometre | 0.001 Cases per square kilometre | 0.0021 Cases per square kilometre | 6 |
| 1980s | 0.0007 Cases per square kilometre | 0.0005 Cases per square kilometre | 0.0009 Cases per square kilometre | 10 |
| 1990s | 0.0003 Cases per square kilometre | 0.0002 Cases per square kilometre | 0.0004 Cases per square kilometre | 9 |
| 2000s | 0.0001 Cases per square kilometre | 0 Cases per square kilometre | 0.0002 Cases per square kilometre | 9 |
| 2010s | 0 Cases per square kilometre | 0 Cases per square kilometre | 0 Cases per square kilometre | 10 |
| 2020s | 0 Cases per square kilometre | 0 Cases per square kilometre | 0 Cases per square kilometre | 4 |
Countries ranked near Portugal
More reference data data for Portugal
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.5144 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.4372 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 1.51 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.0472 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 1.51 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 1.72 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 1.02 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 1.81 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 6.9 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.2572 (2050)
Frequently asked questions
- What is number of confirmed cases of tetanus, per square kilometre in Portugal?
- Number of confirmed cases of tetanus, per square kilometre in Portugal was 0 Cases per square kilometre in 2023, according to Statizoid (derived).
- What is the highest number of confirmed cases of tetanus, per square kilometre recorded in Portugal?
- The highest recorded value was 0.0021 Cases per square kilometre in 1974.
- What is the lowest number of confirmed cases of tetanus, per square kilometre recorded in Portugal?
- The lowest recorded value was 0 Cases per square kilometre in 2011.
- How does Portugal rank for number of confirmed cases of tetanus, per square kilometre?
- Portugal ranks 88th out of 203 countries with data for 2023.
- Is number of confirmed cases of tetanus, per square kilometre rising or falling in Portugal?
- Over the last ten years it is down 0.0%. The long-run trend across the full record is volatile.
- Where does this Portugal data come from?
- The figures come from Statizoid (derived), published as part of Number of confirmed cases of tetanus, per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 48 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Number of confirmed cases of tetanus divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Number of confirmed cases of tetanus ÷ Land area (sq. km)
Computed from
- Number of confirmed cases of tetanus World Health Organization – Global Health Observatory (2026) – with minor processing by Our World in Data
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Number of confirmed cases of tetanus divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.