Pertussis - number of reported cases, per square kilometre in Singapore
Singapore: Pertussis - number of reported cases, per square kilometre was 0.1597 units per square kilometre in 2018. ◆ Volatile
Pertussis - number of reported cases, per square kilometre in Singapore, 1974–2018
Source: Statizoid (derived). Measured in units per square kilometre.
Analysis
In 2018, pertussis - number of reported cases, per square kilometre in Singapore stood at 0.1597 units per square kilometre. That is the highest value across all 41 years on record.
That represents a change of up 43.9% on the previous year and up 238.7% over ten years.
Over the whole period, pertussis - number of reported cases, per square kilometre in Singapore peaked at 0.1597 units per square kilometre in 2018 and was at its lowest, 0 units per square kilometre, in 1985.
That places Singapore 1st out of 204 countries with data for 2018, putting it in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Pertussis - number of reported cases, per square kilometre in Singapore, year by year
| Year | units per square kilometre | Change |
|---|---|---|
| 1974 | 0.003 units per square kilometre | — |
| 1975 | 0.0134 units per square kilometre | +350.0% |
| 1976 | 0.0015 units per square kilometre | -88.9% |
| 1977 | 0.0045 units per square kilometre | +200.0% |
| 1978 | 0.0119 units per square kilometre | +166.7% |
| 1979 | 0.0224 units per square kilometre | +87.5% |
| 1980 | 0.0075 units per square kilometre | -66.7% |
| 1981 | 0.0075 units per square kilometre | +0.0% |
| 1982 | 0.0104 units per square kilometre | +40.0% |
| 1983 | 0.0104 units per square kilometre | +0.0% |
| 1984 | 0.0015 units per square kilometre | -85.7% |
| 1985 | 0 units per square kilometre | -100.0% |
| 1986 | 0.0134 units per square kilometre | — |
| 1987 | 0.0134 units per square kilometre | +0.0% |
| 1988 | 0.0164 units per square kilometre | +22.2% |
| 1989 | 0.0015 units per square kilometre | -90.9% |
| 1990 | 0.0119 units per square kilometre | +700.0% |
| 1991 | 0.0075 units per square kilometre | -37.5% |
| 1992 | 0.0209 units per square kilometre | +180.0% |
| 1993 | 0.0015 units per square kilometre | -92.9% |
| 1994 | 0.003 units per square kilometre | +100.0% |
| 1995 | 0.0015 units per square kilometre | -50.0% |
| 1997 | 0 units per square kilometre | -100.0% |
| 1998 | 0.0015 units per square kilometre | — |
| 1999 | 0.0015 units per square kilometre | +0.0% |
| 2000 | 0.003 units per square kilometre | +100.0% |
| 2001 | 0.0015 units per square kilometre | -50.0% |
| 2002 | 0 units per square kilometre | -100.0% |
| 2003 | 0.0015 units per square kilometre | — |
| 2004 | 0 units per square kilometre | -100.0% |
| 2005 | 0.0029 units per square kilometre | — |
| 2006 | 0.0029 units per square kilometre | -0.7% |
| 2007 | 0.0547 units per square kilometre | +1797.3% |
| 2008 | 0.0471 units per square kilometre | -13.8% |
| 2009 | 0.0186 units per square kilometre | -60.6% |
| 2010 | 0.0114 units per square kilometre | -38.6% |
| 2011 | 0.0412 units per square kilometre | +261.5% |
| 2012 | 0.034 units per square kilometre | -17.5% |
| 2013 | 0.024 units per square kilometre | -29.3% |
| 2017 | 0.111 units per square kilometre | +361.4% |
| 2018 | 0.1597 units per square kilometre | +43.9% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0.0095 units per square kilometre | 0.0015 units per square kilometre | 0.0224 units per square kilometre | 6 |
| 1980s | 0.0082 units per square kilometre | 0 units per square kilometre | 0.0164 units per square kilometre | 10 |
| 1990s | 0.0055 units per square kilometre | 0 units per square kilometre | 0.0209 units per square kilometre | 9 |
| 2000s | 0.0132 units per square kilometre | 0 units per square kilometre | 0.0547 units per square kilometre | 10 |
| 2010s | 0.0635 units per square kilometre | 0.0114 units per square kilometre | 0.1597 units per square kilometre | 6 |
Countries ranked near Singapore
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Frequently asked questions
- What is pertussis - number of reported cases, per square kilometre in Singapore?
- Pertussis - number of reported cases, per square kilometre in Singapore was 0.1597 units per square kilometre in 2018, according to Statizoid (derived).
- What is the highest pertussis - number of reported cases, per square kilometre recorded in Singapore?
- The highest recorded value was 0.1597 units per square kilometre in 2018.
- What is the lowest pertussis - number of reported cases, per square kilometre recorded in Singapore?
- The lowest recorded value was 0 units per square kilometre in 1985.
- How does Singapore rank for pertussis - number of reported cases, per square kilometre?
- Singapore ranks 1st out of 204 countries with data for 2018.
- Is pertussis - number of reported cases, per square kilometre rising or falling in Singapore?
- Over the last ten years it is up 238.7%. The long-run trend across the full record is volatile.
- Where does this Singapore data come from?
- The figures come from Statizoid (derived), published as part of Pertussis - number of reported cases, per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 41 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Pertussis - number of reported cases 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.
Pertussis - number of reported cases ÷ Land area (sq. km)
Computed from
- Pertussis - number of reported cases World Health Organization, Global Health Observatory
- 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
Pertussis - number of reported cases 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.