Spanish industrial production prices rose 35.6% in the 12 months through September, down from a 42.9% increase in the 12 months through August, the National Statistics Institute (INE) said on Tuesday.

The industrial 12-month production price increase in September was at its slowest since December 2021, INE's data showed. The increase had peaked at an all-time record of 47% in the period through March.

INE revised the year-on-year August number to 42.9% from a previous 41.8%. (Reporting by Joao Manuel Mauricio in Gdansk, editing by Inti Landauro)