Bulgaria - Total Number of 10% Top-Cited Scientific Publications in Ophthalmology

With 0.28 Publications in 2019, the country was ranked number 46 among other countries in Total Number of 10% Top-Cited Scientific Publications in Ophthalmology. Bulgaria is overtaken by Peru, which was ranked number 45 with 0.29 Publications and is followed by Argentina with 0.25 Publications. United States lead the ranking with 339.27 Publications in 2019, that is a growth of 3.9% compared to 2018. United Kingdom, Japan and China respectively ranked number 2, 3 and 4 in this ranking. Chile recorded the best 5 years average growth at +66.9% per year, while Slovenia recorded the worst performance at -43.6% per year.

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Date Units (Publications)
2019 0.28
2018 0.17
2017 0.54
2016 0.29
2015 0.16
Download all data from 2005 to 2019

How does Bulgaria rank in Total Number of 10% Top-Cited Scientific Publications in Ophthalmology?

# 58 Countries Units (Publications) Last YoY 5‑years CAGR
1 #1
United States
339 2019 +3.9 % -0.7 % View data
2 #2
United Kingdom
59 2019 -0.8 % +4.0 % View data
45 #45
Peru
0 2019 -25.6 % NA View data
46 #46
Bulgaria
0 2019 +71.0 % NA View data
47 #47
Argentina
0 2019 +4.7 % -33.3 % View data
Compare all 58 countries

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