NEW YORK (AP) — We Americans already know how fat we are. Can it get much worse?

Apparently, yes, according to an advocacy group that predicts that by 2030 more than half the people in the vast majority of states will be obese.

Mississippi is expected to retain its crown as the fattest state in the nation for at least two more decades. The report predicts 67 percent of that state’s adults will be obese by 2030; that would be an astounding increase from Mississippi’s current 35 percent obesity rate.