A sample of 278 people is surveyed. The people are classified according to political affiliation ("Democrat", "Republican", or "Independent"). They are also classified according to opinion on a bill ("in favor of", "opposed to", or "indifferent to"). The results are given in the contingency table below. In favor of Opposed to Indifferent to Democrat 49 50 45 Republican 24 37 20 Independent 19 17 17 What is the relative frequency of respondents who are Independent? Round your answer to two decimal places.