Afghanistan's Top 2% Scientists 2021
Afghanistan has 1 scientists on the 2021 single-year Top 2% list, down 75.0% from 4 in 2020. That places Afghanistan 137th in the world by number of listed scientists, down 30 places. University of California, Los Angeles has the most listed scientists (1).
Scientists in Afghanistan on the list, by year
The single-year count has fallen 75% since 2020.
Show the numbers
| Year | Single Year | Change | Career Data | Change |
|---|---|---|---|---|
| 2020 | 4 | 5 | ||
| 2021 | 1 | -75.0% | 1 | -80.0% |
| 2022 | 2 | +100.0% | 1 | +0.0% |
| 2023 | 1 | -50.0% | 1 | +0.0% |
| 2024 | 1 | +0.0% | - |
Institutes in Afghanistan
By number of listed scientists
Show the list
All 1 scientists
| Rank in Afghanistan | World rank | Scientist | Institute | Sub-field | Rank in sub-field |
|---|---|---|---|---|---|
| 1 | 96,830 | University of California, Los Angeles | Meteorology & Atmospheric Sciences | Rank 1,818 | |
| No scientists match this filter. | |||||
Countries with a similar count
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Frequently asked questions
How many scientists from Afghanistan are in the 2021 Stanford Top 2% list?
1 scientists affiliated with Afghanistan are on the 2021 single-year list, and 1 are on the career-long list.
Which institute in Afghanistan has the most Top 2% scientists?
On the 2021 single-year list, University of California, Los Angeles has the most listed scientists from Afghanistan, with 1.
How has the number of Top 2% scientists in Afghanistan changed since 2020?
On the single-year list, Afghanistan went from 4 scientists in 2020 to 1 in 2021, a change of -75.0%.
What is the difference between the single-year and career-long lists?
The single-year list ranks scientists on the citations their work received in one year. The career-long list ranks them on citations across their whole career. Both lists are published every year, and a scientist can be on one, both or neither.
What is the official source of this data?
The rankings come from the science-wide author databases of standardized citation indicators published by Ioannidis et al. in the Elsevier Data Repository, updated every year. TOPSCINET, an independent platform, organises that data by country, year, institute and field, so you can compare and explore it.