Home Company Key Figures Key Figures Share Ina in figures (as of 31 December 2018): from the social networks to training courses, and the digitisation of our heritage. All key figures 1. Ina’s heritage in figures: professional collections in the Legal Deposit and on the Internet. Many thousands of hours of programmes are added to our archives every year. 2. Our archive enhancement in figures: from ina.fr videos watched to books published and access for scientific researchers to the millions of hours we have preserved. 3. The transmission of knowledge: from training courses and higher education qualifications to our Musical Research Group’s concerts.