Main variables;Total G.1% of enterprises that used interconnected devices that can be monitored or controlled remotely via the Internet (IoT);4,6 G.2.A % of enterprises that used smart meters, smart lamps, smart thermostats to optimise energy consumption at the company's premises (1);21,34 G.2.B % of enterprises that used sensors, RFID tags, or Internet-controlled cameras to improve customer service (1);20,62 G.2.C % of enterprises that used motion sensors to track vehicles or products, to provide vehicle maintenance under certain conditions (1);17,81 G.2.D % of enterprises that used sensors or RFID cards to monitor or automate production processes, manage logistics... (1);5,63 G.2.E % of enterprises that used other Internet of Things (IoT) systems or devices (1 );33,62