A survey posted on the web in a recent month asked respondents to provide a satisfaction rating regarding a certain Democratic​ politician's policies and their political affiliation. Of 203 ​respondents, 88 were Democrats. A total of 116 respondents thought the current politician was doing better than his predecessor. A total of 83 respondents were both Democratic and voted that he was doing better. How many respondents were not Democrats and did not think he was doing​ better?

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