ソーシャルメディアのビジネス活用最前線Ver1.1.0The document contains data from surveys on social media usage: - People ages 18-34 spend the most time on social media, with over 83% using sites like Facebook for 30+ minutes daily. Usage declines with age. - Twitter grew significantly between 2009-2010, from 315 million users to over 700 million, showing the rise of mobile social networks. - When shopping, over 50% of people are influenced most
