Q2 2017Q1 2017Q4 2016Q3 2016Q2 2016
Total revenues (MM)$1,979.0$1,965.0$2,658.0$1,948.0$2,063.0
Total revenue growth-4.1%-2.4%-5.1%-2.9%3.3%
Ecommerce sales (MM)$963.0$943.0$1,331.0$882.0$939.0
Ecommerce sales growth2.6%5.4%0.2%2.4%10.7%
Ecommerce sales % of total revenue48.7%48.0%50.1%45.3%45.5%
Other revenues (MM)$1,016.0$1,022.0$1,327.0$1,066.0$1,124.0
Other revenue growth-9.6%-8.6%-9.9%-7.0%-2.3%

Notes:Ecommerce sales includes online and mobile sales; other revenues consists of televison sales;

TTM mobile sales were $2.1 billion, representing 52.7% of ecommerce sales; Mobile sales were $1.94 billion, $1.47 billion, $1.0 billion and $649 million in 2015, 2014, 2013 and 2012, respectively, representing 50.4%, 41.5%, 31.2% and 22.1% of total ecommerce sales