| Year | Positions | Non-US IMGs | Non-US IMGs % | US IMGs | US IMGs % |
| 2026 | 28 | 1 | 5.3 | 3 | 15.8 |
| 2025 | 27 | 2 | 14.3 | 0 | 0.0 |
| 2024 | 27 | 0 | 0.0 | 0 | 0.0 |
| 2023 | 28 | 1 | 4.3 | 1 | 4.3 |
| 2022 | 24 | 0 | 0.0 | 0 | 0.0 |
| 2021 | 23 | 2 | 8.7 | 0 | 0.0 |
| 2020 | 23 | 1 | 5.9 | 0 | 0.0 |
| 2019 | 20 | 1 | 5.9 | 0 | 0.0 |
| 2018 | 22 | 2 | 10.5 | 0 | 0.0 |
| 2017 | 20 | 0 | 0.0 | 0 | 0.0 |