According to Morandini,  "official" Fascist and overt propaganda films accounted for of Italy's film production during the Fascist era.

The quote you provided about "official" Fascist and overt propaganda films in Italy's film production during the Fascist era seems to reference specific data or statistics. To accurately address this topic, it’s essential to ensure the context is understood.

During the Fascist regime in Italy, which lasted from 1922 to 1943 under Mussolini, the government utilized film as a powerful tool for propaganda. The regime sought to control the cultural narrative and promote its ideologies, often producing films that highlighted the regime's achievements, values, and the idealized Italian society.

While I don’t have access to the specific percentage or citation from Morandini, it's known that a significant portion of films during this time were indeed influenced or directly produced by the Fascist government, aimed at glorifying the state and its leader.

If you need specific statistics about the percentage of total film production during this era, I recommend consulting film history books or databases that specialize in Italian cinema during the Fascist period. This will provide a clearer understanding of the impact of Fascist propaganda in Italy’s film industry.