The one$-$year forward rate for the Swiss franc is SF$1\mathrm{.}1553/$$$.$ The spot rate is SF$1\mathrm{.}1671/$$$.$ The interest rate on a risk$-$free asset in Switzerland is $2\mathrm{.}83$ percent. If interest rate parity exists, what is the one$-$year risk$-$free rate in the U$.$S$.?$