Peru - Total Number of Scientific Publications in Ophthalmology
Since 2014, Peru Total Number of Scientific Publications in Ophthalmology grew 10.7% year on year. At 5.54 Publications in 2019, the country was ranked number 48 comparing other countries in Total Number of Scientific Publications in Ophthalmology. Peru is overtaken by Lithuania, which was number 47 with 7.3 Publications and is followed by Romania with 4.46 Publications. United States lead the ranking with 1,917.64 Publications in 2019, that is an increase of 2.5% versus 2018. China, Japan and India respectively ranked number 2, 3 and 4 in this ranking. Russia recorded the best 5 years average growth at +98.4% per year, while Iceland recorded the worst performance at -14.7% per year.
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| Date | Units (Publications) |
|---|---|
| 2019 | 5.54 |
| 2018 | 5.43 |
| 2017 | 5.38 |
| 2016 | 1.13 |
| 2015 | 1.92 |
Download all data from 2007 to 2019
How does Peru rank in Total Number of Scientific Publications in Ophthalmology?
| # | 59 Countries | Units (Publications) | Last | YoY | 5‑years CAGR | ||
|---|---|---|---|---|---|---|---|
| 1 |
#1
United States
|
1,918 | 2019 | +2.5 % | +0.0 % | View data | |
| 2 |
#2
China
|
1,493 | 2019 | +6.1 % | +0.8 % | View data | |
| 47 |
#47
Lithuania
|
7 | 2019 | -4.3 % | +30.6 % | View data | |
| 48 |
#48
Peru
|
6 | 2019 | +1.9 % | +10.7 % | View data | |
| 49 |
#49
Romania
|
4 | 2019 | +24.4 % | +1.1 % | View data | |