They divided the country into eight geographical regions (bottom chart), and six of those regions clearly support a woman's right to choose. One region, the Midwest, is split right down the middle on the issue -- with 47% on each side. There is only one region that opposes choice significantly -- the South-Central region (Texas, Tennessee, Oklahoma, Mississippi, Louisiana, Kentucky, Alabama, and Arkansas). These states have a 12 point margin opposing choice.
I guess this shouldn't surprise anyone. These are also the states with the largest number of people without a high school education, and the largest number of poor people. They do a bad job of taking care of their own, but still want to tell the rest of America what it should be doing. And of course, they are all controlled by Republicans.