Q3 2017Q2 2017Q1 2017Q4 2016Q3 2016
Total revenues (MM)$2,010.0$1,979.0$1,965.0$2,658.0$1,948.0
Total revenue growth3.2%-4.1%-2.4%-5.1%-2.9%
Ecommerce sales (MM)$913.0$963.0$943.0$1,331.0$882.0
Ecommerce sales growth3.5%2.6%5.4%0.2%2.4%
Ecommerce sales % of total revenue45.4%48.7%48.0%50.1%45.3%
Other revenues (MM)$1,097.0$1,016.0$1,022.0$1,327.0$1,066.0
Other revenue growth2.9%-9.6%-8.6%-9.9%-7.0%

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