Japan vs Sierra Leone: Population ages 10-14, female, per square kilometre
Japan
7.21 units per square kilometre
in 2023
Sierra Leone
7.04 units per square kilometre
in 2023
Japan rank
67th
Sierra Leone rank
68th
Population ages 10-14, female, per square kilometre over time
- Japan
- Sierra Leone
How they compare
Japan currently reports 7.21 units per square kilometre against 7.04 units per square kilometre in Sierra Leone, a difference of 0.17 units per square kilometre.
Across all 63 years both countries report, Japan has been ahead every year.
Japan ranks 67th and Sierra Leone ranks 68th of 216 countries.
Japan has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Japan | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 12.42 units per square kilometre | 1.79 units per square kilometre | 10.63 units per square kilometre | Japan |
| 1970s | 10.47 units per square kilometre | 2.3 units per square kilometre | 8.17 units per square kilometre | Japan |
| 1980s | 12.75 units per square kilometre | 2.92 units per square kilometre | 9.82 units per square kilometre | Japan |
| 1990s | 10.02 units per square kilometre | 3.49 units per square kilometre | 6.53 units per square kilometre | Japan |
| 2000s | 8.08 units per square kilometre | 4.52 units per square kilometre | 3.56 units per square kilometre | Japan |
| 2010s | 7.73 units per square kilometre | 5.97 units per square kilometre | 1.76 units per square kilometre | Japan |
| 2020s | 7.32 units per square kilometre | 6.87 units per square kilometre | 0.4487 units per square kilometre | Japan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 10-14, female, per square kilometre, Japan or Sierra Leone?
- Japan, at 7.21 units per square kilometre against 7.04 units per square kilometre in Sierra Leone as of 2023.
- What is the difference in population ages 10-14, female, per square kilometre between Japan and Sierra Leone?
- 0.17 units per square kilometre, with Japan ahead.
- How many years of comparable data are there for Japan and Sierra Leone?
- 63 years are reported by both, from 1961 to 2023.
- How do Japan and Sierra Leone rank globally for population ages 10-14, female, per square kilometre?
- Japan ranks 67th and Sierra Leone ranks 68th of 216 countries.
- Where does this data come from?
- Statizoid (derived), published as Population ages 10-14, female, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Population ages 10-14, female 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.