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:

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

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

a. How much do UniBank and the competitor bank deviate from the national average? Show your calculations in the relevant cells of the template. (8 marks)

	Formula	Bank A	Bank B
Small business
Consumer loans
Housing loans
Corporate loans