The credit risk exposure of the bank is another issue that needs attention. Unibank obtained the following data regarding the national average exposure of all banks and one competitor bank that serves the same target markets as Unibank 
UniBank would like to estimate how much its loan portfolio deviate from the national average compared to the portfolio of the competitor bank. You are requested to calculate how much the loan portfolios of UniBank and the competitor bank deviate from the national average and to explain whether the deviation of UniBank is better or worse than the deviation of the competitor bank by providing reasons for it.

Sectors Small business Consumer loans Housing loans Corporate loans National average of all banks 25% 10% 30% 35% UniBank wwwmmmmmm 50% 30% 20% 0% Competitor Bank 10% 10% 20% 60%