It was certainly higher than the case for one recent promotion to full professor in Lopes de Barros’ department of Romance Studies, at 23%.

Source: https://dailyfreepress.com/2023/05/01/letter-to-the-editor-faculty-letter-to-president-brown-regarding-bu-professors-denied-tenure/?utm_source=rss&utm_medium=rss&utm_campaign=letter-to-the-editor-faculty-letter-to-president-brown-regarding-bu-professors-d

Michael has worked in academia, most recently as a full professor at Konstanz University (Germany) and previously at the University of California at Berkeley and at Carnegie Mellon, and in industry at Intel’s Neural Network Group, Utopy, and Tripos.

Source: https://www.infoworld.com/article/3691251/how-to-babysit-your-ai.html