An Article by eMarketer Reports:
"In 2012, B2C ecommerce sales grew 21.1% to top $1 trillion for the first time, according to new global estimates by eMarketer."
"Sales in North America grew 13.9% to a world-leading $364.66 billion in 2012—a figure expected to increase 12.2% to $409.05 billion this year—as more consumers shifted spending from physical stores to retail and travel websites thanks to lower prices, greater convenience, broader selection and richer product information."
"The US will remain the single country with the largest share of worldwide B2C ecommerce spending, at 29.6% in 2013—down from 31.5% in 2012 despite relatively strong growth. This will continue throughout the forecast period, though China is closing the gap fast. In 2016, China will have 22.6% of the worldwide market, vs. 26.5% in the US."
Read more at http://www.emarketer.com/Article/Ecommerce-Sales-Topped-1-Trillion-First-Time-2012/1009649#SWbKv7H8mwmyQAMY.99