Operating income as a percentage of revenue
| Period | Value | YoY Change |
|---|---|---|
| 2025 | 10.46% | -29.6% |
| 2024 | 14.87% | -57.0% |
| 2023 | 34.61% | +51.0% |
| 2022 | 22.92% | +29.5% |
| 2021 | 17.70% | +224.6% |
| 2020 | 5.45% | -64.0% |
| 2019 | 15.14% | -38.6% |
| 2018 | 24.68% | +84.5% |
| 2017 | 13.37% | -52.7% |
| 2016 | 28.30% | - |