Yemen - Development of Environment-Related Technologies
At 0 Units (Inventions) per Capita in 2019, the country was ranked number 118 comparing other countries in Development of Environment-Related Technologies. South Korea topped the ranking with 77.5 Units (Inventions) per Capita in 2019, that is +3% compared to 2018. Denmark, Japan and Germany respectively ranked number 2, 3 and 4 in this ranking. Tunisia witnessed the best average annual growth at +69.5% per year, while Ghana was the worst growing country at -100% per year.
| Date | Units (Inventions) per Capita |
|---|---|
| 2019 | 0.00 |
| 2018 | 0.00 |
| 2017 | 0.00 |
| 2016 | 0.00 |
| 2015 | 0.02 |
Download all data from 1990 to 2019
How does Yemen rank in Development of Environment-Related Technologies?
| # | 123 Countries | Units (Inventions) per Capita | Last | YoY | 5‑years CAGR | ||
|---|---|---|---|---|---|---|---|
| 1 |
#1
South Korea
|
78 | 2019 | +3.0 % | +0.1 % | View data | |
| 2 |
#2
Denmark
|
68 | 2019 | +1.6 % | +3.1 % | View data | |
| 118 |
#118
Senegal
|
0 | 2019 | NA | NA | View data | |
| 118 |
#118
Yemen
|
0 | 2019 | NA | NA | View data | |