| Year | Positions | Non-US IMGs | Non-US IMGs % | US IMGs | US IMGs % |
| 2026 | 27 | 3 | 11.1 | 2 | 7.4 |
| 2025 | 28 | 3 | 10.7 | 0 | 0.0 |
| 2024 | 27 | 8 | 29.6 | 2 | 7.4 |
| 2023 | 28 | 3 | 10.7 | 3 | 10.7 |
| 2022 | 21 | 3 | 14.3 | 0 | 0.0 |
| 2021 | 22 | 5 | 22.7 | 0 | 0.0 |
| 2020 | 22 | 2 | 9.1 | 0 | 0.0 |
| 2019 | 22 | 3 | 13.6 | 0 | 0.0 |
| 2018 | 19 | 4 | 21.1 | 2 | 10.5 |
| 2017 | 19 | 5 | 26.3 | 1 | 5.3 |