It is also important to note that the mental disorder of psychosis is extremely rare, with about 3 in every 100 people experiencing a psychotic episode in their lifetime. The onset of psychosis, or similar disease processes like schizophrenia, usually begin in an individualâs late teens to early twenties.
1 Nationwide, 79% of undocumented immigrants are from Latin America a declining majority (52%) are from Mexico alone. 2  Most of the others are from Asia though Europe, Canada, and Africa account for hundreds of thousands of undocumented immigrants in the United States.
Nearly 700,000 immigrants became legal citizens in 2011, the last year on record. In that year, nearly half of the legal naturalized citizens came from Asian countries, followed by Mexico and the Caribbean, according to the Office of Immigration Statistics. But according to President Barack Obama, there are approximately 11 million immigrants living illegally in the United States right now.