20162015201420132012
HSN television & other38.0%40.4%41.8%42.8%44.8%
HSN ecommerce31.4%28.5%27.2%25.1%24.5%
Cornerstone ecommerce21.8%21.5%20.8%21.3%10.7%
Cornerstone other8.9%9.6%10.2%10.8%19.9%

Notes:Ecommerce includes online, mobile and catalog sales; other includes sales from limited amount of retail and outlet stores

Over the last 2 years, mobile sales were $795.6 million in 2016 and $682.8 million in 2015, representing 42.0% and 37.0% of digital sales in each respective year