| Year | Positions | Non-US IMGs | Non-US IMGs % | US IMGs | US IMGs % |
| 2026 | 14 | 4 | 30.8 | 2 | 15.4 |
| 2025 | 14 | 9 | 64.3 | 2 | 14.3 |
| 2024 | 14 | 2 | 22.2 | 2 | 22.2 |
| 2023 | 14 | 0 | 0.0 | 1 | 16.7 |
| 2022 | 10 | 0 | 0.0 | 0 | 0.0 |
| 2021 | 10 | 0 | 0.0 | 0 | 0.0 |
| 2020 | 10 | 0 | 0.0 | 0 | 0.0 |
| 2019 | 13 | 0 | 0.0 | 0 | 0.0 |
| 2018 | 13 | 0 | 0.0 | 0 | 0.0 |
| 2017 | 13 | 1 | 8.3 | 2 | 16.7 |