jailbroken ps3 users??

i would like to know that if anyone can estimate the appropriate number of existing jailbroken ps3 worldwide.
i want to know if 3.55 users are threat to sony's future gaming industry for which will they draw their attention to pirates?
according to 31st march 2012 sony has sell about 63 million ps3 units.can anyone tell me how many out of which are jailbroken ?
i am actually curious about it nothing more :)