eMarketer released their Worldwide Ecommerce Sales Report with projections through 2019 showing that in-store retail sales will still command an 87% share.  While worldwide retail sales continue to grow, it’s a bit surprising that ecommerce related sales still trail by that large of a margin (especially in the North American market).  From the executive summary of the eMarketer report:

“Worldwide retail sales—including in-store and internet purchases—will
surpass $22 trillion in 2015, up 5.6% from 2014. ...