Portugal - Share of Scientific Publications Among the World's 10% Top-Cited Publications in Energy

Since 2014, Portugal Share of Scientific Publications Among the World's 10% Top-Cited Publications in Energy fell by 2.4points year on year. With 8.85 Percent in 2019, the country was ranked number 69 among other countries in Share of Scientific Publications Among the World's 10% Top-Cited Publications in Energy. Portugal is overtaken by Spain, which was ranked number 68 with 9.22 Percent and is followed by Portugal at 8.85 Percent. Iceland lead the ranking with 38.32 Percent in 2019, that is a decrease of 15.7points compared to 2018. Iceland, Singapore and Singapore respectively ranked number 2, 3 and 4 in this ranking. Costa Rica witnessed the best average annual growth at +68.6points per year, while Argentina witnessed the worst performance at -20.2points per year.

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Date Percent
2019 8.85
2018 8.44
2017 11.70
2016 14.41
2015 12.18
Download all data from 2005 to 2019

How does Portugal rank in Share of Scientific Publications Among the World's 10% Top-Cited Publications in Energy?

# 120 Countries Percent Last YoY 5‑years CAGR
1 #1
Iceland
38.32 % 2019 -15.7 % +21.3 % View data
3 #3
Singapore
17.94 % 2019 +2.3 % -4.9 % View data
67 #67
Spain
9.22 % 2019 -4.8 % -8.7 % View data
69 #69
Portugal
8.85 % 2019 +4.9 % -2.4 % View data
71 #71
South Korea
8.58 % 2019 -1.1 % -3.3 % View data
Compare all 120 countries

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