| Year | Positions | Non-US IMGs | Non-US IMGs % | US IMGs | US IMGs % |
| 2026 | 26 | 12 | 46.2 | 6 | 23.1 |
| 2025 | 24 | 13 | 54.2 | 4 | 16.7 |
| 2024 | 25 | 10 | 40.0 | 3 | 12.0 |
| 2023 | 25 | 3 | 12.0 | 0 | 0.0 |
| 2022 | 25 | 1 | 4.0 | 3 | 12.0 |
| 2021 | 24 | 1 | 4.2 | 1 | 4.2 |
| 2020 | 25 | 2 | 8.0 | 6 | 24.0 |
| 2019 | 25 | 1 | 4.2 | 4 | 16.7 |
| 2018 | 23 | 0 | 0.0 | 2 | 8.7 |
| 2017 | 25 | 1 | 4.0 | 1 | 4.0 |