Could you give me only answer simply please?

The following table shows the nominal returns on Andorran stocks and the rate of inflation. Year 2012 2013 2014 2015 2016 2017 Nominal Return (%) 0.1 -19.0 -17.0 -42.2 67.0 27.7 Inflation (%) 6.6 6.7 7.2 11.5 7.1 3.7 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 % The following table shows the nominal returns on Andorran stocks and the rate of inflation. Year 2012 2013 2014 2015 2016 2017 Nominal Return (%) 0.1 -19.0 -17.0 -42.2 67.0 27.7 Inflation (%) 6.6 6.7 7.2 11.5 7.1 3.7 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 %