Norfolk Island vs Sierra Leone: Standard Deviation, annual growth rate
Norfolk Island
0 % change on previous year
in 2025
Sierra Leone
0 % change on previous year
in 2025
Norfolk Island rank
9th
Sierra Leone rank
9th
Standard Deviation, annual growth rate over time
- Norfolk Island
- Sierra Leone
How they compare
Norfolk Island currently reports 0 % change on previous year against 0 % change on previous year in Sierra Leone, a difference of 0 % change on previous year.
The two have swapped places 4 times across 60 shared years of data; in 1962 it was Sierra Leone ahead.
Norfolk Island ranks 9th and Sierra Leone ranks 9th of 225 countries.
Norfolk Island has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Norfolk Island | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 % change on previous year | 0 % change on previous year | 0 % change on previous year | β |
| 1970s | 6.59 % change on previous year | 0 % change on previous year | 6.59 % change on previous year | Norfolk Island |
| 1980s | 0 % change on previous year | 0 % change on previous year | 0 % change on previous year | β |
| 1990s | 0 % change on previous year | 0 % change on previous year | 0 % change on previous year | β |
| 2000s | 0 % change on previous year | -3.77 % change on previous year | 3.77 % change on previous year | Norfolk Island |
| 2010s | 0 % change on previous year | 0 % change on previous year | 0 % change on previous year | β |
| 2020s | 0 % change on previous year | 0 % change on previous year | 0 % change on previous year | β |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher standard deviation, annual growth rate, Norfolk Island or Sierra Leone?
- Norfolk Island, at 0 % change on previous year against 0 % change on previous year in Sierra Leone as of 2025.
- What is the difference in standard deviation, annual growth rate between Norfolk Island and Sierra Leone?
- 0 % change on previous year, with Norfolk Island ahead.
- How many years of comparable data are there for Norfolk Island and Sierra Leone?
- 60 years are reported by both, from 1962 to 2025.
- How do Norfolk Island and Sierra Leone rank globally for standard deviation, annual growth rate?
- Norfolk Island ranks 9th and Sierra Leone ranks 9th of 225 countries.
- Where does this data come from?
- Statizoid (derived), published as Standard Deviation, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The year-on-year percentage change in Standard Deviation. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.