Suppose the spot and 180-day forward rates on the Norwegian krone are Nkr 5.77 and NKr 5.92, respectively. The annual risk-free rate in the United States is 3.57 percent, and the annual risk-free rate in Norway is 5.27 percent. What would the 180-day forward rate need to be on the Norwegian krone to prevent arbitrage? Note: Use 365 days per year. Do not round intermediate calculations and round your answer to 4 decimal places, e.g., 32.1616. 180-day forward rate (NKr/$)