| Year | Positions | Non-US IMGs | Non-US IMGs % | US IMGs | US IMGs % |
| 2026 | 30 | 0 | 0.0 | 0 | 0.0 |
| 2025 | 30 | 1 | 3.3 | 1 | 3.3 |
| 2024 | 30 | 0 | 0.0 | 2 | 6.7 |
| 2023 | 20 | 0 | 0.0 | 0 | 0.0 |
| 2022 | 20 | 0 | 0.0 | 0 | 0.0 |
| 2021 | 20 | 0 | 0.0 | 1 | 5.0 |
| 2020 | 20 | 0 | 0.0 | 0 | 0.0 |
| 2019 | 16 | 0 | 0.0 | 0 | 0.0 |
| 2018 | 16 | 1 | 6.3 | 2 | 12.5 |
| 2017 | 16 | 0 | 0.0 | 1 | 6.3 |