Saved Help Save & Exit Sub The following table shows the nominal retums on Andorran stocks. Year 2012 2013 2014 2015 2016 2017 Nominal Return (8) 0.1 -19.0 - 17.0 -41.7 66.5 27.2 What was the standard deviation of the market returns? (Use decimals, not percents, in your calculations. Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places.) Standard deviation %