| Year | Positions | Non-US IMGs | Non-US IMGs % | US IMGs | US IMGs % |
| 2026 | 44 | 8 | 18.2 | 4 | 9.1 |
| 2025 | 43 | 7 | 16.3 | 1 | 2.3 |
| 2024 | 39 | 7 | 17.9 | 2 | 5.1 |
| 2023 | 31 | 4 | 12.9 | 0 | 0.0 |
| 2022 | 31 | 1 | 3.2 | 0 | 0.0 |
| 2021 | 31 | 1 | 3.2 | 0 | 0.0 |
| 2020 | 31 | 0 | 0.0 | 0 | 0.0 |
| 2019 | 31 | 1 | 3.2 | 0 | 0.0 |
| 2018 | 31 | 1 | 3.3 | 1 | 3.3 |
| 2017 | 31 | 0 | 0.0 | 1 | 3.2 |