| Year | Positions | Non-US IMGs | Non-US IMGs % | US IMGs | US IMGs % |
| 2026 | 125 | 5 | 4.5 | 21 | 19.1 |
| 2025 | 126 | 10 | 7.9 | 35 | 27.8 |
| 2024 | 120 | 12 | 10.4 | 32 | 27.8 |
| 2023 | 122 | 3 | 3.2 | 27 | 28.4 |
| 2022 | 113 | 3 | 3.0 | 23 | 23.0 |
| 2021 | 100 | 0 | 0.0 | 17 | 17.0 |
| 2020 | 88 | 0 | 0.0 | 9 | 10.5 |
| 2019 | 83 | 0 | 0.0 | 11 | 13.9 |
| 2018 | 69 | 1 | 1.4 | 8 | 11.6 |
| 2017 | 60 | 0 | 0.0 | 10 | 16.7 |