It's a figure so large it's impossible to comprehend: 700,000,00%
But that's how much some loan sharks in Wales are charging their victims, sadly it's not unusual.
It's estimated £30 million pounds is repaid by loan shark victims every year in Wales, the true figure could be much higher.
Loan sharks often operate in some of Wales' most deprived communities.
That was the case with Robert Sparey, who jailed last month for three years and six months after operating as a shark for twenty years.
He targeted Lansbury Park in Caerphilly. His victims were vulnerable, desperate for quick cash and had low credit ratings.
Sparey could come across as charming, your local mate down the pub; but he wasn't. He threatened to burn the house down of one of his victims.
Loan sharks know how to intimidate.
At the Wales Illegal Money Lending Unit they show me some of the tools they've recovered from loan sharks. They are intended to scare. Among them are a axe and hammer.
Stephen Grey heads the unit, he says victims often feel like they have broken the law and are reluctant to come forward
That was true of one victim I spoke to under condition of anonymity. You can see more of his story on tonight's Wales at Six.
If you want to report a loan shark you can contact the Wales Illegal Money Lending Unit on 0300 123 3311. All calls are completely confidential.