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.
Mexico is the birthplace of 28% (or 11.6 million) of all immigrants in the U.S. Immigrants born in Mexico account for more than half of all of the foreign born in five states: New Mexico (72%), Arizona (58%), Texas (58%), Idaho (53%) and Oklahoma (51%).fter Germany, the largest share of immigrants in the U.S. came from Russia and the countries that would become the USSR (11%, or 1.5 million). Since 1965, when Congress passed legislation to open the nationâs borders, immigrants have largely hailed from Latin America and Asia.