The calculations of indirect effects involve a number of assumptions, weights, average considerations, and model calculations, which means that the precision of the statistics is not as high as for statistics where there is a more direct link to observed data. Calculations of chained values may be cut off in certain years at the detailed level due to observations that are zero. Please remember that chained values cannot be added.

The reference year 2023 is a preliminary versions, based on the preliminary national account.

Since there is overlap in the industry definitions for the tables KNATIO2 and KNATIO3, the key figures from these tables cannot be summed up to the total definition and key figures in the table KNATIO1.