According ro our local sports writer of some 30 yrs only in high school stats.
We had this discussion with him back in 2002 and he said that it counted as a first down in HS stats but nowhere else. He said an old school sportswriter told him this some 25 years ago when he and some other sports writer types were in a bar having some drinks and it came up. Weird, but he always counts one for the offense when they score regardless of distance. I've done it that way too ever since then. And this guy knows his stuff. Worked from Texas, AL, GA, and MS.