Year-over-year change compares this quarter’s index with the same quarter a year earlier. It is derived by Younivi and is not an official agency series. Latest: 0.42% in 2025 Q1.
From 2025 Q1 to 2025 Q1 (1 quarters): latest 0.42% (2025 Q1); mean 0.42%, median 0.42%; low 0.42% (2025 Q1), high 0.42% (2025 Q1).