Air transport, registered carrier departures worldwide, per square in Sierra Leone
Sierra Leone: Air transport, registered carrier departures worldwide, per square was 0.0297 units per square kilometre in 2012. ◆ Volatile
Air transport, registered carrier departures worldwide, per square in Sierra Leone, 1975–2012
Source: Statizoid (derived). Measured in units per square kilometre.
Analysis
The most recent figure for air transport, registered carrier departures worldwide, per square in Sierra Leone is 0.0297 units per square kilometre, measured in 2012.
That represents a change of up 2.9% on the previous year and up 1,454.3% over ten years.
Over the whole period, air transport, registered carrier departures worldwide, per square in Sierra Leone peaked at 0.0443 units per square kilometre in 1980 and was at its lowest, 0 units per square kilometre, in 1997.
Sierra Leone ranks 137th of 183 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Air transport, registered carrier departures worldwide, per square in Sierra Leone, year by year
| Year | units per square kilometre | Change |
|---|---|---|
| 1975 | 0.0263 units per square kilometre | — |
| 1976 | 0.0416 units per square kilometre | +57.9% |
| 1977 | 0.0429 units per square kilometre | +3.3% |
| 1978 | 0.0429 units per square kilometre | +0.0% |
| 1979 | 0.0429 units per square kilometre | +0.0% |
| 1980 | 0.0443 units per square kilometre | +3.2% |
| 1981 | 0.0083 units per square kilometre | -81.2% |
| 1982 | 0.0083 units per square kilometre | +0.0% |
| 1983 | 0.0083 units per square kilometre | +0.0% |
| 1984 | 0.0429 units per square kilometre | +416.7% |
| 1985 | 0.0429 units per square kilometre | +0.0% |
| 1986 | 0.0429 units per square kilometre | +0.0% |
| 1987 | 0.0263 units per square kilometre | -38.7% |
| 1988 | 0.0208 units per square kilometre | -21.1% |
| 1989 | 0.0097 units per square kilometre | -53.3% |
| 1990 | 0.0069 units per square kilometre | -28.6% |
| 1992 | 0.0014 units per square kilometre | -80.0% |
| 1993 | 0.0014 units per square kilometre | +0.0% |
| 1994 | 0.0028 units per square kilometre | +100.0% |
| 1995 | 0.0028 units per square kilometre | +0.0% |
| 1996 | 0.0028 units per square kilometre | +0.0% |
| 1997 | 0 units per square kilometre | -100.0% |
| 1998 | 0 units per square kilometre | — |
| 2000 | 0.0028 units per square kilometre | — |
| 2001 | 0.0019 units per square kilometre | -31.2% |
| 2002 | 0.0019 units per square kilometre | -0.7% |
| 2003 | 0.0019 units per square kilometre | +0.0% |
| 2004 | 0.0022 units per square kilometre | +13.0% |
| 2005 | 0.0023 units per square kilometre | +5.1% |
| 2006 | 0.0024 units per square kilometre | +4.3% |
| 2007 | 0.0025 units per square kilometre | +7.0% |
| 2008 | 0.0025 units per square kilometre | -1.1% |
| 2009 | 0.0026 units per square kilometre | +2.8% |
| 2010 | 0 units per square kilometre | -100.0% |
| 2011 | 0.0289 units per square kilometre | — |
| 2012 | 0.0297 units per square kilometre | +2.9% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0.0393 units per square kilometre | 0.0263 units per square kilometre | 0.0429 units per square kilometre | 5 |
| 1980s | 0.0255 units per square kilometre | 0.0083 units per square kilometre | 0.0443 units per square kilometre | 10 |
| 1990s | 0.0023 units per square kilometre | 0 units per square kilometre | 0.0069 units per square kilometre | 8 |
| 2000s | 0.0023 units per square kilometre | 0.0019 units per square kilometre | 0.0028 units per square kilometre | 10 |
| 2010s | 0.0195 units per square kilometre | 0 units per square kilometre | 0.0297 units per square kilometre | 3 |
Countries ranked near Sierra Leone
- 134 Lithuania 0.0354 units per square kilometre compare
- 135 Kazakhstan 0.0331 units per square kilometre compare
- 136 Algeria 0.0305 units per square kilometre compare
- 138 Kyrgyzstan 0.0287 units per square kilometre compare
- 139 Syrian Arab Republic 0.0279 units per square kilometre compare
- 140 Venezuela, Bolivarian Republic of 0.0264 units per square kilometre compare
More infrastructure data for Sierra Leone
- Mobile cellular subscriptions 8.93 million (2022)
- Mobile cellular subscriptions 107.88 per 100 people (2022)
- Fixed telephone subscriptions 269 (2022)
- Fixed telephone subscriptions 0.0033 per 100 people (2022)
- Fixed telephone subscriptions, per capita 0 units per person (2022)
- Fixed telephone subscriptions, per unit of GDP 0 units per US$ of GDP (2022)
- Fixed telephone subscriptions, annual growth rate 0 % change on previous year (2022)
- Fixed telephone subscriptions, gaps filled 269 (2022)
- Mobile cellular subscriptions, per capita 1.08 units per person (2022)
- Mobile cellular subscriptions, per unit of GDP 0.0013 units per US$ of GDP (2022)
Frequently asked questions
- What is air transport, registered carrier departures worldwide, per square in Sierra Leone?
- Air transport, registered carrier departures worldwide, per square in Sierra Leone was 0.0297 units per square kilometre in 2012, according to Statizoid (derived).
- What is the highest air transport, registered carrier departures worldwide, per square recorded in Sierra Leone?
- The highest recorded value was 0.0443 units per square kilometre in 1980.
- What is the lowest air transport, registered carrier departures worldwide, per square recorded in Sierra Leone?
- The lowest recorded value was 0 units per square kilometre in 1997.
- How does Sierra Leone rank for air transport, registered carrier departures worldwide, per square?
- Sierra Leone ranks 137th out of 183 countries with data for 2012.
- Is air transport, registered carrier departures worldwide, per square rising or falling in Sierra Leone?
- Over the last ten years it is up 1,454.3%. The long-run trend across the full record is volatile.
- Where does this Sierra Leone data come from?
- The figures come from Statizoid (derived), published as part of Air transport, registered carrier departures worldwide, per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 36 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Air transport, registered carrier departures worldwide 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.
Air transport, registered carrier departures worldwide ÷ Land area (sq. km)
Computed from
- Air transport, registered carrier departures worldwide Civil Aviation Statistics of the World, International Civil Aviation Organization (ICAO)
- 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
Air transport, registered carrier departures worldwide 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.