I am aware of a few. I suspect that most of our literalists posters would not be allowed anything but the church's interpretation. I wonder what the stats would be? I suspect that they are unavailable and that if one wandered to far in many church's you might not be welcome.
In Canada the United church is about as open (is that wishy washy?) as you can get but there are whole congregations not allowing the interpretation to go to far "off course".
Globally, isn't it the Anglicans who are about to split up over same-sex marriage?