and what about forcing women to marry men they don't like? sounds awful muslim to me.
The point is that crime statistics are meaningless across countries. For example, do you count accusations or convictions? In the American system, with relaxed civil court proceedings and the extreme difficulty of conviction, there is almost no disincentive to make a false accusation. Moreover, there are advantages in civil and divorce court to making an unprovable accusation of rape. To compare to, say Britain, with very relaxed notions of libel and slander, false accusations are discouraged, as well as genuine accusations if they're not easily provable.