| Year | Positions | Non-US IMGs | Non-US IMGs % | US IMGs | US IMGs % |
| 2026 | 22 | 4 | 21.1 | 1 | 5.3 |
| 2025 | 22 | 4 | 18.2 | 2 | 9.1 |
| 2024 | 22 | 5 | 22.7 | 2 | 9.1 |
| 2023 | 22 | 1 | 4.5 | 1 | 4.5 |
| 2022 | 22 | 1 | 4.5 | 0 | 0.0 |
| 2021 | 22 | 3 | 13.6 | 1 | 4.5 |
| 2020 | 22 | 0 | 0.0 | 1 | 4.5 |
| 2019 | 22 | 1 | 4.5 | 0 | 0.0 |
| 2018 | 22 | 2 | 9.1 | 2 | 9.1 |
| 2017 | 22 | 2 | 9.1 | 0 | 0.0 |