Vantage Corporation's net revenues from 2011 to 2015 were as follows (in millions of dollars) $16,320 (2015) $11.446 (2014) $11,250 (2013) $11,200 (2012) $10,965 (2011) Calculate trend percentages for the five-year period using 2011 as the base year. (Round your answers to the nearest whole percent.) Base Year 2015 2014 2013 Vantage Trend Data (in millions) Sales revenue Trend percentage 2011 2012 11,200 $ 16,320 $ 11.446 11.250 $ 10,965 %