Morocco vs Sierra Leone: Measles - number of reported cases, annual growth rate
Morocco
70 % change on previous year
in 2015
Sierra Leone
60.47 % change on previous year
in 2025
Morocco rank
31st
Sierra Leone rank
33rd
Measles - number of reported cases, annual growth rate over time
- Morocco
- Sierra Leone
How they compare
Morocco currently reports 70 % change on previous year against 60.47 % change on previous year in Sierra Leone, a difference of 9.53 % change on previous year.
That makes Morocco's figure about 1.2 times Sierra Leone's.
The two have swapped places 14 times across 28 shared years of data; in 1977 it was Morocco ahead.
Morocco ranks 31st and Sierra Leone ranks 33rd of 203 countries.
Across the 5 decades both report, Morocco averaged higher in 3 and Sierra Leone in 2.
Head to head by decade
| Decade | Morocco | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 20.03 % change on previous year | -29.53 % change on previous year | 49.56 % change on previous year | Morocco |
| 1980s | 7.32 % change on previous year | 52.18 % change on previous year | 44.85 % change on previous year | Sierra Leone |
| 1990s | 26.77 % change on previous year | 74.32 % change on previous year | 47.55 % change on previous year | Sierra Leone |
| 2000s | 23.16 % change on previous year | -53.25 % change on previous year | 76.41 % change on previous year | Morocco |
| 2010s | 1.73 % change on previous year | -32.46 % change on previous year | 34.19 % change on previous year | Morocco |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher measles - number of reported cases, annual growth rate, Morocco or Sierra Leone?
- Morocco, at 70 % change on previous year against 60.47 % change on previous year in Sierra Leone as of 2015.
- What is the difference in measles - number of reported cases, annual growth rate between Morocco and Sierra Leone?
- 9.53 % change on previous year, with Morocco ahead.
- How many years of comparable data are there for Morocco and Sierra Leone?
- 28 years are reported by both, from 1977 to 2015.
- How do Morocco and Sierra Leone rank globally for measles - number of reported cases, annual growth rate?
- Morocco ranks 31st and Sierra Leone ranks 33rd of 203 countries.
- Where does this data come from?
- Statizoid (derived), published as Measles - number of reported cases, 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 Measles - number of reported cases. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.