some polish specifications

internet usage, in order: web, email, social, apps, communication, radio/music, shopping, games, videos, getting done official matters, selling, other, dunno

68.5% knows LTE, 73,1% using. right: LTE share by device type and quality rating by users

22.7% met IoT, 27.2% concidering using. 72.5% use at home, 25.8% at work

left: type of IoT device/service in use, right: want to use. vertical: smart tv, GPS, wearables,  road notifications, self-care, smart car, smart home, smart electricity meter