Suppose First National Bank holds $100 million in assets with an average duration of 5 years, and it holds $90 million in liabilities with an average duration of 3 years. Further suppose there is a 4-percentage-point increase in interest rates. Calculate the percentage decrease in First National Bank's net worth relative to the total original asset value. A 4-percentage-point increase in interest rates decreases First National Bank's net worth by % of the total original asset value. (Round your response to two decimal places.)