| Year | Positions | Non-US IMGs | Non-US IMGs % | US IMGs | US IMGs % |
| 2026 | 24 | 1 | 4.2 | 1 | 4.2 |
| 2025 | 23 | 0 | 0.0 | 0 | 0.0 |
| 2024 | 25 | 0 | 0.0 | 1 | 4.3 |
| 2023 | 23 | 1 | 4.3 | 2 | 8.7 |
| 2022 | 22 | 1 | 4.5 | 1 | 4.5 |
| 2021 | 23 | 0 | 0.0 | 1 | 4.5 |
| 2020 | 24 | 0 | 0.0 | 0 | 0.0 |
| 2019 | 24 | 2 | 8.3 | 0 | 0.0 |
| 2018 | 25 | 2 | 8.3 | 3 | 12.5 |
| 2017 | 25 | 2 | 8.3 | 0 | 0.0 |