But those " whites " they state are possibly very light skinned mulatos so they consider them white. For example, If you look at Gamboa's dad he looks closer to being white but he is not. Same as Richard Abril, at first glance he looks white but he is a mulato. All you gotta do to find out the percentage is look at any TV news regarding Cuba and you will see that mostly are blacks and mulatos.
Most of white Cubans are in South Florida.