| Year | Positions | Non-US IMGs | Non-US IMGs % | US IMGs | US IMGs % |
| 2026 | 85 | 5 | 6.0 | 2 | 2.4 |
| 2025 | 85 | 1 | 1.2 | 2 | 2.4 |
| 2024 | 86 | 1 | 1.2 | 3 | 3.5 |
| 2023 | 82 | 0 | 0.0 | 1 | 1.2 |
| 2022 | 82 | 0 | 0.0 | 0 | 0.0 |
| 2021 | 90 | 0 | 0.0 | 0 | 0.0 |
| 2020 | 89 | 0 | 0.0 | 0 | 0.0 |
| 2019 | 88 | 0 | 0.0 | 1 | 1.2 |
| 2018 | 80 | 1 | 1.3 | 0 | 0.0 |
| 2017 | 76 | 0 | 0.0 | 1 | 1.3 |