As of January 2007 , the caseload had decreased further to 333 .
Mayor Newsom admitted in a radio interview that two or three new homeless persons come to San Francisco for each homeless person that gets off the streets .
As of January 2007 , the caseload had decreased further to 333 , although Mayor Newsom admitted in a radio interview that two or three new homeless persons come to San Francisco for each homeless person that gets off the streets .