I scored 19 out of 25, which would give me 76%.  We actually had one of those wringer type washng machines when I was a kid.  The newer type was out but my grandma got the new one and we got her old pink and black wringer.  As the only girl in the family, I always had to help around the house and I hated laundry day - I was always afraid I was going to get my fingers smashed in that thing.