South Sudan's Top 2% Scientists 2025
South Sudan has 1 scientists on the 2025 single-year Top 2% list. That places South Sudan 151st in the world by number of listed scientists. Food and Agriculture Organization of the United Nations has the most listed scientists (1).
Scientists in South Sudan on the list, by year
The single-year count is unchanged since 2023.
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| Year | Single Year | Change | Career Data | Change |
|---|---|---|---|---|
| 2023 | 1 | - | ||
| 2025 | 1 | 1 |
Institutes in South Sudan
By number of listed scientists
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All 1 scientists
| Rank in South Sudan | World rank | Scientist | Institute | Sub-field | Rank in sub-field |
|---|---|---|---|---|---|
| 1 | 195,646 | Food and Agriculture Organization of the United Nations | Veterinary Sciences | Rank 311 | |
| No scientists match this filter. | |||||
Countries with a similar count
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Frequently asked questions
How many scientists from South Sudan are in the 2025 Stanford Top 2% list?
1 scientists affiliated with South Sudan are on the 2025 single-year list, and 1 are on the career-long list.
Which institute in South Sudan has the most Top 2% scientists?
On the 2025 single-year list, Food and Agriculture Organization of the United Nations has the most listed scientists from South Sudan, with 1.
How has the number of Top 2% scientists in South Sudan changed since 2023?
On the single-year list, South Sudan went from 1 scientists in 2023 to 1 in 2025, a change of +0.0%.
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.