Portugal - Share of Corresponding/Leading Author in Scientific Publications in Materials Chemistry

Since 2014, Portugal Share of Corresponding/Leading Author in Scientific Publications in Materials Chemistry fell by 1.5points year on year. In 2019, the country was ranked number 40 comparing other countries in Share of Corresponding/Leading Author in Scientific Publications in Materials Chemistry with 83.36 Percent. Portugal is overtaken by Spain, which was number 39 at 83.55 Percent and is followed by Estonia at 82.61 Percent. China ranked the highest with 98.63 Percent in 2019, that is a fall of 0points versus 2018. Russia, India and Turkey respectively ranked number 2, 3 and 4 in this ranking. Peru recorded the best 5 years average growth at +15.4points per year, while Costa Rica recorded the worst performance at -8.5points per year.

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Date Percent
2019 83.36
2018 83.16
2017 86.14
2016 84.77
2015 84.13
Download all data from 2005 to 2019

How does Portugal rank in Share of Corresponding/Leading Author in Scientific Publications in Materials Chemistry?

# 60 Countries Percent Last YoY 5‑years CAGR
1 #1
China
98.63 % 2019 -0.0 % -0.1 % View data
2 #2
Russia
96.86 % 2019 +0.2 % -0.0 % View data
39 #39
Spain
83.55 % 2019 -0.5 % -0.8 % View data
40 #40
Portugal
83.36 % 2019 +0.2 % -1.5 % View data
41 #41
Estonia
82.61 % 2019 +1.0 % -1.7 % View data
Compare all 60 countries

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