1. Data Office, Allianz Benelux, Brussels, Belgium.
2. Department of Mathematics, Faculty of Science, KU Leuven, Leuven, Belgium.
3. Faculty of Economics and Business, KU Leuven, Leuven, Belgium.
4. School of Management, University of Southampton, Southampton, United Kingdom.
5. Department of Mathematics, Faculty of Science, UAntwerp—imec, Antwerp, Belgium.