Do Unitarian Universalist clergy still divorce a lot?

Now that I'm entering seminary I hear a lot of people tell me that clergy have high divorce rates. Wondering if this is an urban legend I looked up some statistics that say not only is this true, but it is particulary true for UU clergy: "The highest clergy divorce rate is found among the Unitarian Universalists (47% women, 44% men) with the other denominations in between."

However, that's a two year old post on a ten year old study; does anyone have anything more recent?