If I was to loop over this Iterator, how many times would it iterate?

class NumberIterator:
    def __init__(self):
        self.current = 1
        
    def __iter__(self):
        return self
        
    def __next__(self):
        if self.current == 10:
            raise StopIteration()
        
        next_item = self.current
        self.current += 2
        return next_item