According to a poll conducted by the Gallup Corporation in March 2011 , the metropolitan areas with the highest and lowest proportions of obese adults were Evansville, IN-KY, and Boulder, CO, respectively. In Evansville, for every 311
people who were not obese, there were 189
who were. In Boulder, for every 16
obese people, there were 109
who were not obese. At that time, the estimated populations were 358,676
for Evansville and 303,482
for Boulder. How many more obese people were there in Evansville than in Boulder?