How have things changed?, per square kilometre in Comoros
Comoros: How have things changed?, per square kilometre was 7.46 metric tons per square kilometre in 2023. ◆ Volatile
Latest (2023)
7.46 metric tons per square kilometre
Change on year
down 25.7%
World rank
30th
of 215 countries
All-time high
34.09 metric tons per square kilometre
in 2010
All-time low
0.4702 metric tons per square kilometre
in 1966
Years of data
59
1965–2023
How have things changed?, per square kilometre in Comoros, 1965–2023
Source: Statizoid (derived). Measured in metric tons per square kilometre.
Analysis
Comoros recorded 7.46 metric tons per square kilometre for how have things changed?, per square kilometre in 2023.
Compared with earlier readings it is down 25.7% on the previous year and down 68.3% over ten years.
Over the whole period, how have things changed?, per square kilometre in Comoros peaked at 34.09 metric tons per square kilometre in 2010 and was at its lowest, 0.4702 metric tons per square kilometre, in 1966.
That places Comoros 30th out of 215 countries with data for 2023, putting it in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
How have things changed?, per square kilometre in Comoros, year by year
| Year | metric tons per square kilometre | Change |
|---|---|---|
| 1965 | 0.4927 metric tons per square kilometre | — |
| 1966 | 0.4702 metric tons per square kilometre | -4.6% |
| 1967 | 0.4702 metric tons per square kilometre | +0.0% |
| 1968 | 0.6636 metric tons per square kilometre | +41.1% |
| 1969 | 0.6636 metric tons per square kilometre | +0.0% |
| 1970 | 0.8925 metric tons per square kilometre | +34.5% |
| 1971 | 1.33 metric tons per square kilometre | +48.6% |
| 1972 | 1.55 metric tons per square kilometre | +16.6% |
| 1973 | 1.77 metric tons per square kilometre | +14.2% |
| 1974 | 2.17 metric tons per square kilometre | +23.1% |
| 1975 | 2.56 metric tons per square kilometre | +17.5% |
| 1976 | 2.61 metric tons per square kilometre | +2.3% |
| 1977 | 3.02 metric tons per square kilometre | +15.6% |
| 1978 | 3.24 metric tons per square kilometre | +7.2% |
| 1979 | 3.48 metric tons per square kilometre | +7.6% |
| 1980 | 3.74 metric tons per square kilometre | +7.2% |
| 1981 | 4.01 metric tons per square kilometre | +7.3% |
| 1982 | 4.28 metric tons per square kilometre | +6.9% |
| 1983 | 4.56 metric tons per square kilometre | +6.5% |
| 1984 | 4.84 metric tons per square kilometre | +6.0% |
| 1985 | 5.11 metric tons per square kilometre | +5.7% |
| 1986 | 5.36 metric tons per square kilometre | +4.8% |
| 1987 | 5.58 metric tons per square kilometre | +4.1% |
| 1988 | 5.86 metric tons per square kilometre | +5.2% |
| 1989 | 5.78 metric tons per square kilometre | -1.5% |
| 1990 | 6.05 metric tons per square kilometre | +4.7% |
| 1991 | 6.21 metric tons per square kilometre | +2.7% |
| 1992 | 6.77 metric tons per square kilometre | +9.0% |
| 1993 | 6.85 metric tons per square kilometre | +1.3% |
| 1994 | 7.27 metric tons per square kilometre | +6.1% |
| 1995 | 7.04 metric tons per square kilometre | -3.2% |
| 1996 | 6.82 metric tons per square kilometre | -3.2% |
| 1997 | 6.76 metric tons per square kilometre | -0.9% |
| 1998 | 6.62 metric tons per square kilometre | -2.1% |
| 1999 | 6.35 metric tons per square kilometre | -4.1% |
| 2000 | 6.45 metric tons per square kilometre | +1.6% |
| 2001 | 6.14 metric tons per square kilometre | -4.8% |
| 2002 | 6.01 metric tons per square kilometre | -2.2% |
| 2003 | 5.94 metric tons per square kilometre | -1.1% |
| 2004 | 5.9 metric tons per square kilometre | -0.6% |
| 2005 | 5.77 metric tons per square kilometre | -2.3% |
| 2006 | 5.62 metric tons per square kilometre | -2.6% |
| 2007 | 7.74 metric tons per square kilometre | +37.6% |
| 2008 | 12.21 metric tons per square kilometre | +57.7% |
| 2009 | 24.04 metric tons per square kilometre | +97.0% |
| 2010 | 34.09 metric tons per square kilometre | +41.8% |
| 2011 | 20.52 metric tons per square kilometre | -39.8% |
| 2012 | 19.5 metric tons per square kilometre | -4.9% |
| 2013 | 23.5 metric tons per square kilometre | +20.5% |
| 2014 | 4.98 metric tons per square kilometre | -78.8% |
| 2015 | 6.32 metric tons per square kilometre | +26.9% |
| 2016 | 10.9 metric tons per square kilometre | +72.5% |
| 2017 | 9.41 metric tons per square kilometre | -13.6% |
| 2018 | 7.4 metric tons per square kilometre | -21.4% |
| 2019 | 9.45 metric tons per square kilometre | +27.7% |
| 2020 | 11.11 metric tons per square kilometre | +17.5% |
| 2021 | 10.32 metric tons per square kilometre | -7.1% |
| 2022 | 10.04 metric tons per square kilometre | -2.7% |
| 2023 | 7.46 metric tons per square kilometre | -25.7% |
Comoros compared with similar countries
- Comoros's 7.46 metric tons per square kilometre is above the median for lower middle income countries, which is 0.6435 metric tons per square kilometre, 11.6× the median. (47 countries reporting)
- Comoros's 7.46 metric tons per square kilometre is above the median for Sub-Saharan Africa, which is 0.4382 metric tons per square kilometre, 17.0× the median. (48 countries reporting)
Biggest year-on-year movements
Years where How have things changed?, per square kilometre 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 |
|---|---|---|---|
| 2009 | +97.0% | 12.21 metric tons per square kilometre | 24.04 metric tons per square kilometre |
| 2014 | -78.8% | 23.5 metric tons per square kilometre | 4.98 metric tons per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.5521 metric tons per square kilometre | 0.4702 metric tons per square kilometre | 0.6636 metric tons per square kilometre | 5 |
| 1970s | 2.26 metric tons per square kilometre | 0.8925 metric tons per square kilometre | 3.48 metric tons per square kilometre | 10 |
| 1980s | 4.91 metric tons per square kilometre | 3.74 metric tons per square kilometre | 5.86 metric tons per square kilometre | 10 |
| 1990s | 6.67 metric tons per square kilometre | 6.05 metric tons per square kilometre | 7.27 metric tons per square kilometre | 10 |
| 2000s | 8.58 metric tons per square kilometre | 5.62 metric tons per square kilometre | 24.04 metric tons per square kilometre | 10 |
| 2010s | 14.61 metric tons per square kilometre | 4.98 metric tons per square kilometre | 34.09 metric tons per square kilometre | 10 |
| 2020s | 9.73 metric tons per square kilometre | 7.46 metric tons per square kilometre | 11.11 metric tons per square kilometre | 4 |
Countries ranked near Comoros
- 27 Ecuador 7.78 metric tons per square kilometre compare
- 28 British Virgin Islands 7.52 metric tons per square kilometre compare
- 29 Antigua and Barbuda 7.47 metric tons per square kilometre compare
- 31 Sint Maarten (Dutch part) 7.44 metric tons per square kilometre compare
- 32 North Korea 7.42 metric tons per square kilometre compare
- 33 Sri Lanka 6.45 metric tons per square kilometre compare
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 how have things changed?, per square kilometre in Comoros?
- How have things changed?, per square kilometre in Comoros was 7.46 metric tons per square kilometre in 2023, according to Statizoid (derived).
- What is the highest how have things changed?, per square kilometre recorded in Comoros?
- The highest recorded value was 34.09 metric tons per square kilometre in 2010.
- What is the lowest how have things changed?, per square kilometre recorded in Comoros?
- The lowest recorded value was 0.4702 metric tons per square kilometre in 1966.
- How does Comoros rank for how have things changed?, per square kilometre?
- Comoros ranks 30th out of 215 countries with data for 2023.
- Is how have things changed?, per square kilometre rising or falling in Comoros?
- Over the last ten years it is down 68.3%. The long-run trend across the full record is volatile.
- Where does this Comoros data come from?
- The figures come from Statizoid (derived), published as part of How have things changed?, per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 59 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
How have things changed? 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.
How have things changed? ÷ Land area (sq. km)
Computed from
- How have things changed? Food and Agriculture Organization of the United Nations (FAO), via World Bank (2026) – processed 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
How have things changed? 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.