Suppose you are a euro-based investor who just sold Microsoft shares that you had bought six months ago. You had invested 6,000 euros to buy Microsoft shares for $210 per share; the exchange rate was $1.14 per euro. You sold the stock for $272 per share and converted the dollar proceeds into euro at the exchange rate of $1.24 per euro. Determine the part of the return due to the exchange rate movement? (X.X%)