Fremgangsmaate og anordning for lagring av data ved bruk av en terminal

摘要

In an arrangement and method for storing data about usage of a terminal device, a statistical memory is provided for the usage data, which are stored in statistical classes. A processor is connected to the statistical memory and a program memory and is programmed for automatic class formation, and for statistical storage of the usage data and appertaining storage of the count of a counter which is incremented upon each entry or occurrence of an item of the class.