| Year | Positions | Non-US IMGs | Non-US IMGs % | US IMGs | US IMGs % |
| 2026 | 27 | 3 | 11.1 | 4 | 14.8 |
| 2025 | 27 | 4 | 16.7 | 2 | 8.3 |
| 2024 | 26 | 1 | 4.3 | 2 | 8.7 |
| 2023 | 25 | 2 | 9.5 | 1 | 4.8 |
| 2022 | 21 | 0 | 0.0 | 0 | 0.0 |
| 2021 | 20 | 1 | 7.1 | 3 | 21.4 |
| 2020 | 22 | 2 | 14.3 | 0 | 0.0 |
| 2019 | 19 | 3 | 20.0 | 1 | 6.7 |
| 2018 | 21 | 2 | 11.8 | 0 | 0.0 |
| 2017 | 19 | 2 | 11.8 | 2 | 11.8 |