5. The reduction in price shall be proportionate to the decrease in the value of the digital content or digital service which was supplied to the consumer compared to the value that the digital content or digital service would have if it were in conformity.
Where the contract stipulates that the digital content or digital service shall be supplied over a period of time in exchange for the payment of a price, the reduction in price shall apply to the period of time during which the digital content or digital service was not in conformity.