Q3 2017Q2 2017Q1 2017Q4 2016Q3 2016
Total revenues (MM)$782.6$821.4$785.4$1,073.3$823.0
Total revenue growth-4.9%-3.9%-3.8%-2.3%-4.8%
Ecommerce sales (MM)$419.5$449.3$422.5$590.3$433.7
Ecommerce sales growth-3.3%-0.0%0.4%4.0%1.5%
Ecommerce sales % of total revenue53.6%54.7%53.8%55.0%52.7%
Other revenues (MM)$363.1$372.1$362.9$483.0$389.3
Other revenue growth-6.7%-8.1%-8.4%-8.9%-11.0%

Notes:Ecommerce sales includes online, mobile and catalogs; other revenues includes television sales and a 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