How many people recover from schizophrenia in the united states?

3.5 million people and about 40% are not
treated 

Schizophrenia is a serious disorder of the mind and brain but it also is highly treatable. Although there is no cure (as of 2007) for schizophrenia, the treatment success rate with antipsychotic medications and phsyco-social therapies can be high. Studies say that 25% of those having schizophrenia recover completely, 50%are improved over a 10-year period, and 25% of people do not improve over time.

How do we if it is a video and they know your face.