They list 324 churches, about 30 that do not exist on the church locator. They should publish the list of churches that they are using because verifying their numbers is almost impossible. In my attempt to do so, I cannot match the Church Locator exactly, or even all the churches that are undecided. For statistical purposes, however, it only affects my numbers by less than 2% plus or minus.
Aside from that, the percentage of CHURCHES signing is now 56%, regardless of whether or not you count Kip’s churches. I still find the ‘members signing’ grandstanding distasteful at best, manipulative at worst.