Bulgaria - Total Number of Scientific Publications in Radiological and Ultrasound Technology
Since 2014, Bulgaria Total Number of Scientific Publications in Radiological and Ultrasound Technology was up 20.7% year on year. In 2019, the country was ranked number 39 comparing other countries in Total Number of Scientific Publications in Radiological and Ultrasound Technology at 2.98 Publications. Bulgaria is overtaken by Mexico, which was number 38 at 3.28 Publications and is followed by Chile with 2.62 Publications. United States lead the ranking with 469.03 Publications in 2019, that is a decrease of 2.1% compared to 2018. China, Germany and United Kingdom respectively ranked number 2, 3 and 4 in this ranking. Estonia witnessed the best average annual growth at +125.4% per year, while Latvia recorded the worst performance at -25.3% per year.
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| Date | Units (Publications) |
|---|---|
| 2019 | 2.98 |
| 2018 | 3.54 |
| 2017 | 1.11 |
| 2016 | 0.58 |
| 2015 | 4.76 |
How does Bulgaria rank in Total Number of Scientific Publications in Radiological and Ultrasound Technology?
| # | 60 Countries | Units (Publications) | Last | YoY | 5‑years CAGR | ||
|---|---|---|---|---|---|---|---|
| 1 |
#1
United States
|
469 | 2019 | -2.1 % | +2.7 % | View data | |
| 2 |
#2
China
|
183 | 2019 | +2.7 % | +9.9 % | View data | |
| 38 |
#38
Mexico
|
3 | 2019 | +5.3 % | -5.7 % | View data | |
| 39 |
#39
Bulgaria
|
3 | 2019 | -16.0 % | +20.6 % | View data | |
| 40 |
#40
Chile
|
3 | 2019 | +22.1 % | -4.3 % | View data | |