Say that the average worker in Canada has productivity of $21 per hour while the average worker in England has productivity of $27.5 per hour (both measured in U.S. dollars). If worker productivity, over the next 7 years, grows 3% per year in Canada and 3% per year in England. At the end of the 7 years, how much more productive are English workers relative to Canadians, in percentage terms. (Do not include the % sign, round your answer to include 2 decimal places)