Bulgaria - Total Number of Scientific Publications in Aerospace Engineering
Since 2014, Bulgaria Total Number of Scientific Publications in Aerospace Engineering fell by 35.3% year on year. In 2019, the country was number 59 comparing other countries in Total Number of Scientific Publications in Aerospace Engineering at 0.82 Publications. Bulgaria is overtaken by Costa Rica, which was ranked number 58 with 0.94 Publications and is followed by Iceland at 0.82 Publications. China ranked the highest with 3,892.32 Publications in 2019, an increase of 2.7% versus 2018. United States, India and Germany respectively ranked number 2, 3 and 4 in this ranking. Vietnam witnessed the best average annual growth at +44.3% per year, while Bulgaria was the worst growing country at -35.3% per year.
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| Date | Units (Publications) |
|---|---|
| 2019 | 0.82 |
| 2018 | 1.64 |
| 2017 | 0.85 |
| 2016 | 1.48 |
| 2015 | 2.43 |
How does Bulgaria rank in Total Number of Scientific Publications in Aerospace Engineering?
| # | 60 Countries | Units (Publications) | Last | YoY | 5‑years CAGR | ||
|---|---|---|---|---|---|---|---|
| 1 |
#1
China
|
3,892 | 2019 | +2.7 % | +5.8 % | View data | |
| 2 |
#2
United States
|
2,983 | 2019 | +1.7 % | -0.9 % | View data | |
| 58 |
#58
Costa Rica
|
1 | 2019 | +34.5 % | +3.7 % | View data | |
| 59 |
#59
Bulgaria
|
1 | 2019 | -50.1 % | -35.3 % | View data | |
| 60 |
#60
Iceland
|
1 | 2019 | +26.1 % | -28.3 % | View data | |