Portugal - Total Number of 10% Top-Cited Scientific Publications in Polymers and Plastics
Since 2014, Portugal Total Number of 10% Top-Cited Scientific Publications in Polymers and Plastics fell by 18.6% year on year. In 2019, the country was number 30 among other countries in Total Number of 10% Top-Cited Scientific Publications in Polymers and Plastics with 3.44 Publications. Portugal is overtaken by Thailand, which was ranked number 29 at 3.49 Publications and is followed by Czech Republic with 2.78 Publications. China lead the ranking with 285.5 Publications in 2019, that is -0.6% compared to 2018. United States, India and Germany respectively ranked number 2, 3 and 4 in this ranking. Vietnam witnessed the best average annual growth at +60.8% per year, while Colombia witnessed the worst performance at -27.1% per year.
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| Date | Units (Publications) |
|---|---|
| 2019 | 3.44 |
| 2018 | 3.03 |
| 2017 | 5.11 |
| 2016 | 5.60 |
| 2015 | 5.66 |
How does Portugal rank in Total Number of 10% Top-Cited Scientific Publications in Polymers and Plastics?
| # | 60 Countries | Units (Publications) | Last | YoY | 5‑years CAGR | ||
|---|---|---|---|---|---|---|---|
| 1 |
#1
China
|
285 | 2019 | -0.6 % | +11.1 % | View data | |
| 2 |
#2
United States
|
103 | 2019 | +4.8 % | -5.0 % | View data | |
| 29 |
#29
Thailand
|
3 | 2019 | -4.5 % | -2.7 % | View data | |
| 30 |
#30
Portugal
|
3 | 2019 | +13.4 % | -18.6 % | View data | |
| 31 |
#31
Czech Republic
|
3 | 2019 | +12.2 % | -8.8 % | View data | |