Portugal - Total Number of 10% Top-Cited Scientific Publications in Transportation

Since 2014, Portugal Total Number of 10% Top-Cited Scientific Publications in Transportation decreased by 18.4% year on year. In 2019, the country was number 20 comparing other countries in Total Number of 10% Top-Cited Scientific Publications in Transportation at 4.6 Publications. Portugal is overtaken by Turkey, which was number 19 with 4.67 Publications and is followed by Switzerland with 4.32 Publications. United States lead the ranking with 63 Publications in 2019, that is a growth of 0.9% versus 2018. China, Germany and Italy respectively ranked number 2, 3 and 4 in this ranking. India witnessed the best average annual growth at +78.1% per year, while Portugal was the worst growing country at -18.4% per year.

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Date Units (Publications)
2019 4.60
2018 5.08
2017 2.19
2016 4.79
2015 6.50
Download all data from 2005 to 2019

How does Portugal rank in Total Number of 10% Top-Cited Scientific Publications in Transportation?

# 58 Countries Units (Publications) Last YoY 5‑years CAGR
1 #1
United States
63 2019 +0.9 % +1.0 % View data
2 #2
China
56 2019 -7.8 % +8.7 % View data
19 #19
Turkey
5 2019 +11.6 % +12.9 % View data
20 #20
Portugal
5 2019 -9.5 % -18.4 % View data
21 #21
Switzerland
4 2019 +57.3 % -1.2 % View data
Compare all 58 countries

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