The case came to light during a police check of the woman.
"When we went through the woman's phone, we were able to identify 515 separate purchases of sex, involving an estimated several hundred men. That's a lot of cases involving one and the same woman. And those are just the purchases of sex we've been able to identify," says Simon Häggström, an inspector with the Stockholm Police, to the newspaper.
He tells P4 Stockholm that he estimates there are between 300 and 400 individual men.
Häggström also tells the radio station that some of the cases have been closed, but a large number have been referred to prosecutors.
