According to statistics, United States incurred the highest number of patients who are diagnosed of this disease. The unreported ratio is not yet included in over 2.7 million people in the US that are suffering from schizophrenia. In fact, there are great figures coming from Wyoming and North Dakota. According to reports, there is one citizen in America that is susceptible out of 100 people. Canada is another country that has another highest numbers of people who have this disease that could reach up to 280,000.