By what percentage (provisional) did the combined Index of Eight Core Industries (ICI) increase in March 2023 as compared to the Index of March 2022?

By what percentage (provisional) did the combined Index of Eight Core

1.	By what percentage (provisional) did the combined Index of Eight Core Industries (ICI) increase in March 2023 as compared to the Index of March 2022?
Answer» The combined Index of Eight Core Industries (ICI) increased by 3.6 percent (provisional) in March 2023 as compared to the Index of March 2022.