Portugal - Total Number of 10% Top-Cited Scientific Publications in Materials Science
Since 2014, Portugal Total Number of 10% Top-Cited Scientific Publications in Materials Science fell by 5.1% year on year. In 2019, the country was number 29 comparing other countries in Total Number of 10% Top-Cited Scientific Publications in Materials Science at 53.53 Publications. Portugal is overtaken by Egypt, which was ranked number 28 at 54.88 Publications and is followed by South Africa with 52.91 Publications. China topped the ranking with 5,743.48 Publications in 2019, 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 witnessed the best average annual 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 Total Number of 10% Top-Cited Scientific 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 | |