A line chart shows average payment‑in‑kind interest as a percentage of total investment income from 2018 through the third quarter of 2025. The percentage declines slightly from 4.2% in 2018 to 3.9% in 2019, and then rises to 5.2% in 2020 and 5.8% in 2021, before dipping to 5.7% in 2022. It then increases to 6.6% in 2023 and 8.0% in 2024. The quarterly detail begins in 2025, with values of 8.5% in 1Q25, 8.6% in 2Q25, and 8.8% in 3Q25, indicating a continued upward trend.