| Year | Positions | Non-US IMGs | Non-US IMGs % | US IMGs | US IMGs % |
| 2026 | 331 | 13 | 4.9 | 30 | 11.4 |
| 2025 | 274 | 12 | 5.4 | 19 | 8.5 |
| 2024 | 232 | 9 | 5.3 | 24 | 14.1 |
| 2023 | 218 | 4 | 2.3 | 18 | 10.2 |
| 2022 | 223 | 5 | 2.8 | 19 | 10.7 |
| 2021 | 167 | 0 | 0.0 | 11 | 8.1 |
| 2020 | 166 | 3 | 2.5 | 10 | 8.3 |
| 2019 | 162 | 2 | 1.5 | 12 | 9.2 |
| 2018 | 135 | 6 | 5.5 | 21 | 19.1 |
| 2017 | 51 | 1 | 2.0 | 5 | 9.8 |