Afghanistan vs Sierra Leone: Number of clinical trials
Afghanistan
2
in 2022
Sierra Leone
2
in 2024
Afghanistan rank
108th
Sierra Leone rank
108th
Number of clinical trials over time
- Afghanistan
- Sierra Leone
How they compare
Afghanistan currently reports 2 against 2 in Sierra Leone, a difference of 0.
The two have swapped places 6 times across 7 shared years of data; in 2007 it was Sierra Leone ahead.
Afghanistan ranks 108th and Sierra Leone ranks 108th of 153 countries.
Across the 3 decades both report, Afghanistan averaged higher in 1 and Sierra Leone in 1.
Head to head by decade
| Decade | Afghanistan | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 1 | 1 | 0 | — |
| 2010s | 2.67 | 1.67 | 1 | Afghanistan |
| 2020s | 2 | 2.33 | 0.3333 | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of clinical trials, Afghanistan or Sierra Leone?
- Afghanistan, at 2 against 2 in Sierra Leone as of 2022.
- What is the difference in number of clinical trials between Afghanistan and Sierra Leone?
- 0, with Afghanistan ahead.
- How many years of comparable data are there for Afghanistan and Sierra Leone?
- 7 years are reported by both, from 2007 to 2022.
- How do Afghanistan and Sierra Leone rank globally for number of clinical trials?
- Afghanistan ranks 108th and Sierra Leone ranks 108th of 153 countries.
- Where does this data come from?
- Our World in Data, published as Number of clinical trials. Statizoid refreshes it automatically from the source and publishes the full history for both places.