Congo, Democratic Republic of vs Yemen, Republic of
| Year | Congo, Democratic Republic of | Yemen, Republic of |
|---|---|---|
| 2023 | 30.55% | – |
| 2022 | 29.50% | – |
| 2021 | 28.42% | – |
| 2020 | 21.64% | 13.82% |
| 2019 | 16.48% | – |
| 2018 | 11.70% | – |
| 2017 | 8.62% | 26.72% |
| 2016 | 10.10% | 24.58% |
| 2015 | 3.80% | 24.09% |
| 2014 | 3.00% | 22.55% |