Task: songer_usc1

What follows is an opinion from a United States Court of Appeals.
Your task is to identify the most frequently cited title of the U.S. Code in the headnotes to this case. Answer "0" if no U.S. Code titles are cited. If one or more provisions are cited, code the number of the most frequently cited title.

PER CURIAM.
Appellant was convicted of assault with intent to kill, assault with a dangerous weapon, and carrying a dang*erous weapon. D.C.Code (1951) §§ 22-501, 22-502, 22-3204. We had reversed a previous conviction, for reasons not here pertinent, and remanded for a new trial. Lee v. United States, 98 U.S.App.D.C. 272, 235 F.2d 219. The new trial has now been held. We find no error affecting substantial rights.
Affirmed.

Question: What is the most frequently cited title of the U.S. Code in the headnotes to this case? Answer with a number.
Answer:

Answer: 0