Portugal - Share of Scientific Publications Among the World's 10% Top-Cited Publications in Materials Science
Since 2014, Portugal Share of Scientific Publications Among the World's 10% Top-Cited Publications in Materials Science was down by 4.8points year on year. In 2019, the country was number 57 comparing other countries in Share of Scientific Publications Among the World's 10% Top-Cited Publications in Materials Science with 8.81 Percent. Portugal is overtaken by Luxembourg, which was number 56 at 8.89 Percent and is followed by Portugal at 8.81 Percent. Singapore topped the ranking with 19.5 Percent in 2019, that is an increase of 3.9points versus 2018. Singapore, Saudi Arabia and Saudi Arabia respectively ranked number 2, 3 and 4 in this ranking. Costa Rica recorded the best 5 years average growth at +157.1points per year, while Malta was the worst growing country at -25.3points per year.
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| Date | Percent |
|---|---|
| 2019 | 8.81 |
| 2018 | 8.95 |
| 2017 | 10.03 |
| 2016 | 8.96 |
| 2015 | 9.71 |
How does Portugal rank in Share of Scientific Publications Among the World's 10% Top-Cited Publications in Materials Science?
| # | 120 Countries | Percent | Last | YoY | 5‑years CAGR | ||
|---|---|---|---|---|---|---|---|
| 1 |
#1
Singapore
|
19.50 % | 2019 | +3.9 % | -3.6 % | View data | |
| 3 |
#3
Saudi Arabia
|
16.69 % | 2019 | +4.2 % | +7.1 % | View data | |
| 55 |
#55
Luxembourg
|
8.89 % | 2019 | +4.6 % | +4.3 % | View data | |
| 57 |
#57
Portugal
|
8.81 % | 2019 | -1.6 % | -4.8 % | View data | |
| 59 |
#59
Greece
|
8.54 % | 2019 | +4.8 % | -2.2 % | View data | |