This is from Norman Finkelstein's book, "the Holocaust Industry":
The term “Holocaust survivor” originally designated those who suffered the unique trauma of the Jewish ghettos, concentration camps and slave labor camps, often in sequence. The figure for these Holocaust survivors at war’s end is generally put at some 100,000. The number of living survivors cannot be more than a quarter of this figure now. Because enduring the camps became a crown of martyrdom, many Jews who spent the war elsewhere represented themselves as camp survivors. Another strong motive behind this misrepresentation, however, was material. The postwar German government provided compensation to Jews who had been in ghettos or camps. Many Jews fabricated their pasts to meet this eligibility requirement.