Spanish industrial prices fell 4.6% in the 12 months through May, up from a revised 6.7% decrease in the 12 months through April, the National Statistics Institute (INE) said on Tuesday.

INE revised down the year-on-year April price decline to 6.7% from an initial 6.6%. (Reporting by Maria Luiza Amaral, editing by Inti Landauro)