The latest rankings of states according to their freedom published by the Mercatus Center.
At the bottom of the ranking, New York ranks worst by a significant margin, with rent control and burdensome insurance regulations dragging down its regulatory freedom score. New York is behind California at 49th, then New Jersey, Hawaii, and Rhode Island.
The authors note that residents respond to the costs of freedom-reducing policies by voting with their feet. Between 2000 and 2011, New York lost 9% of its population to out-migration.