Portugal - Number of Scientific Publications Among the World's 10% Top-Cited Publications in Materials Science
Since 2014, Portugal Number of Scientific Publications Among the World's 10% Top-Cited Publications in Materials Science decreased by 5.1% year on year. At 53.53 Publications in 2019, the country was number 29 among other countries in Number of Scientific Publications Among the World's 10% Top-Cited Publications in Materials Science. Portugal is overtaken by Egypt, which was number 28 at 54.88 Publications and is followed by South Africa with 52.91 Publications. China ranked the highest with 5,743.48 Publications in 2019, that is a growth of 3.2% versus 2018. United States, India and South Korea respectively ranked number 2, 3 and 4 in this ranking. Costa Rica recorded the best 5 years average growth at +168.5% per year, while Malta witnessed the worst performance at -11.8% per year.
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| Date | Units (Publications) |
|---|---|
| 2019 | 53.53 |
| 2018 | 52.13 |
| 2017 | 61.06 |
| 2016 | 50.63 |
| 2015 | 58.21 |
How does Portugal rank in Number of Scientific Publications Among the World's 10% Top-Cited Publications in Materials Science?
| # | 60 Countries | Units (Publications) | Last | YoY | 5‑years CAGR | ||
|---|---|---|---|---|---|---|---|
| 1 |
#1
China
|
5,743 | 2019 | +3.2 % | +10.8 % | View data | |
| 2 |
#2
United States
|
1,889 | 2019 | +3.6 % | -3.6 % | View data | |
| 28 |
#28
Egypt
|
55 | 2019 | +8.3 % | +7.5 % | View data | |
| 29 |
#29
Portugal
|
54 | 2019 | +2.7 % | -5.1 % | View data | |
| 30 |
#30
South Africa
|
53 | 2019 | -1.2 % | +24.4 % | View data | |