I cannot speak to those numbers. They don’t make any sense to me.
Even though I have enormous respect for Kate Kelly, it has always seemed to me that the argument that women should have the priesthood is misguided. Why? Because I have a difficult time with the concept that the priesthood is anything other than men’s way of creating a false sense of importance and an ecclesiastical pecking order. Why would women want to support or participate in that kind of pretense? It makes no sense to me.
I recognize that there are some people (male as well as female) who are extraordinarily empathetic, others who are extraordinarily gifted as leaders, still others who have extraordinary insight, etc. Recognizing those talents is just fine, and recruiting those people to assist in conducting the business of the organization and coordinating the activities of the community is a good idea. However, I do NOT believe that anyone other than myself has any sort of authority to know, much less judge, my individual standing with God, if there is a God. For me, this is where the whole concept of priesthood goes awry.