> In the peak year of 1943, 5,755 people were using Hilda's number. https://www.ssa.gov/history/ssn/misused.html https://www.ssa.gov/history/ssn/misused.html

> In the peak year of 1943, 5,755 people were using Hilda's number. https://www.ssa.gov/history/ssn/misused.html https://www.ssa.gov/history/ssn/misused.html There are actually lots of dummy SSNs that are used by a lot of people (including illegal workers).