31% of American adults surveyed stated that giving up their phone for a day would be more difficult than giving up their significant other. In 2012, the United States population over the age of 18 was approximately 240,210,000. According to recent research from the Pew Foundation, 91% of all American adults have cell phones of some type. Use the statistics given to determine the approximate number of American adults who would find giving up their phone more difficult than giving up their partner. Approximately American adults who would find giving up their phone more difficult than giving up their partner. (Round to the nearest whole number as needed.)