Whats the truth? What % of nights spent where?

Ours is fifty/fifty. We boondock almost always in Mexico and in campgrounds when visiting other friends. We don't boondock much in the U.S. as we don't travel there often. However, we are hoping for a five month trip up through California, across Canada and then down through the East and Midwest. We want to try boondocking in the U.S. and Canada as much as possible. We are leaving around the end of April through September.