| Year | Positions | Non-US IMGs | Non-US IMGs % | US IMGs | US IMGs % |
| 2026 | 33 | 0 | 0.0 | 1 | 3.0 |
| 2025 | 33 | 1 | 3.0 | 0 | 0.0 |
| 2024 | 29 | 1 | 3.4 | 0 | 0.0 |
| 2023 | 29 | 0 | 0.0 | 0 | 0.0 |
| 2022 | 29 | 0 | 0.0 | 0 | 0.0 |
| 2021 | 29 | 0 | 0.0 | 0 | 0.0 |
| 2020 | 29 | 0 | 0.0 | 0 | 0.0 |
| 2019 | 29 | 0 | 0.0 | 0 | 0.0 |
| 2018 | 29 | 0 | 0.0 | 1 | 3.4 |
| 2017 | 25 | 0 | 0.0 | 0 | 0.0 |