How many Jews fled to other counties afer the Romans conquered Carthage

There were non there to flee. Jewish expansion came later.
Jewish answer:
The above answer is mistaken. We know specifically of Jewishcommunities in Carthage from soon after the First Destruction, longbefore the Punic wars.
Not very many Jews left Carthage, since the Romans did notpersecute them at that time. However, we do not have exact numbers.