What follows is an opinion from a United States Court of Appeals.
Intervenors who participated as parties at the courts of appeals should be counted as either appellants or respondents when it can be determined whose position they supported. For example, if there were two plaintiffs who lost in district court, appealed, and were joined by four intervenors who also asked the court of appeals to reverse the district court, the number of appellants should be coded as six.
When coding the detailed nature of participants, use your personal knowledge about the participants, if you are completely confident of the accuracy of your knowledge, even if the specific information is not in the opinion. For example, if "IBM" is listed as the appellant it could be classified as "clearly national or international in scope" even if the opinion did not indicate the scope of the business. 

Your task concerns the first listed appellant. The nature of this litigant falls into the category "natural person (excludes persons named in their official capacity or who appear because of a role in a private organization)". Your task is to determine which of these categories best describes the income of the litigant. Consider the following categories: "not ascertained", "poor + wards of state" (e.g., patients at state mental hospital; not prisoner unless specific indication that poor), "presumed poor" (e.g., migrant farm worker), "presumed wealthy" (e.g., high status job - like medical doctors, executives of corporations that are national in scope, professional athletes in the NBA or NFL; upper 1/5 of income bracket), "clear indication of wealth in opinion", "other - above poverty line but not clearly wealthy" (e.g., public school teachers, federal government employees)." Note that "poor" means below the federal poverty line; e.g., welfare or food stamp recipients. There must be some specific indication in the opinion that you can point to before anyone is classified anything other than "not ascertained". Prisoners filing "pro se" were classified as poor, but litigants in civil cases who proceed pro se were not presumed to be poor. Wealth obtained from the crime at issue in a criminal case was not counted when determining the wealth of the criminal defendant (e.g., drug dealers).

Opinion:
UNITED STATES of America v. Samuel WILLIAMS, Appellant.
Nos. 23093, 23098.
United States Court of Appeals, District of Columbia Circuit.
Nov. 3, 1970.
Mr. J. Gordon Forester, Jr., Washington, D. C. (appointed by this court) was on the brief for appellant.
Messrs. Thomas A. Flannery, U. S. Atty., and John A. Terry and John R. Dugan, Asst. U. S. Attys., were on the brief for appellee.
Before BAZELON, Chief Judge, and MeGOWAN and TAMM, Circuit Judges, in Chambers.
PER CURIAM:
These appeals are from jury convictions of passing and uttering counterfeited obligations of the United States (18 U.S.C. § 472), and for intimidating a government witness (18 U.S.C. § 1503). The three issues raised by appellant on appeal all relate to matters to which no objection was taken in the trial court.
Appellant first argues that the trial judge abused his discretion by failing to exclude prior convictions of witnesses who testified for appellant. See Luck v. United States, 121 U.S.App.D.C. 151, 348 F.2d 763 (1965). In Davis v. United States, 133 U.S.App.D.C. 167, 409 F.2d 453 (1969), this court held that the Luck doctrine applies to impeachment by prior convictions of all witnesses, not just the accused. However, unless the trial judge’s discretion in this regard is properly invoked in the first instance with respect to an accused testifying in his own defense, it cannot normally be held on appeal to have been abused. See, e. g., Evans v. United States, 130 U.S. App.D.C. 114, 397 F.2d 675 (1968), cert. denied, 394 U.S. 907, 89 S.Ct. 1016, 22 L.Ed.2d 218 (1969); Harley v. United States, 126 U.S.App.D.C. 287, 377 F.2d 172 (1967); Hood v. United States, 125 U.S.App.D.C. 16, 365 F.2d 949 (1966). The same principle is a fortiori applicable to defense witnesses other than the accused.
Appellant’s second contention focuses upon the trial judge’s explanatory remarks prefatory to his instruction to the jury with respect to the impeachment of defense witnesses. The trial judge stated that a counsel vouches for the credibility of the witnesses he produces. Appellant charges that these remarks put the credibility of the defense counsel in issue. This appears to be a strained construction of what was said; and we note that trial counsel himself saw no occasion to object. Under the circumstances, we find no basis for reversal in this incident.
Finally, appellant contends that he was fatally prejudiced by the allegedly improper cross-examination by the prosecutor of certain character witnesses offered by appellant. Questions were asked as to the witnesses’ knowledge of previous arrests of appellant for robbery, possession of a prohibited weapon, and housebreaking. There is considerable latitude to ask character witnesses about the state of their knowledge of defendant’s background and experience as they bear upon his reputation for honesty and integrity. See Michelson v. United States, 335 U.S. 469, 69 S.Ct. 213, 93 L.Ed. 168 (1958); Cf. United States v. Wooden, 137 U.S.App.D.C. 1, 420 F.2d 251 (1969). Whether the government’s cross-examination in this instance was within the permissible bounds need not be definitely resolved by us since there was no objection to the questions asked. Of this point, as of the others discussed above, it is true in any event that the error, if any, was harmless when considered by reference to the entire record. See Kotteakos v. United States, 328 U.S. 750, 66 S.Ct. 1239, 90 L.Ed. 1557 (1946).
Affirmed.
. Appellant has also belatedly challenged in this court the constitutionality of 14 D.C.Code § 305. The issue is untimely; and see Bailey v. United States, 138 U.S.App.D.C. 242, 426 F.2d 1236 (1970).

Question: This question concerns the first listed appellant. The nature of this litigant falls into the category "natural person (excludes persons named in their official capacity or who appear because of a role in a private organization)". Which of these categories best describes the income of the litigant?

Choices:
not ascertained
poor + wards of state
presumed poor
presumed wealthy
clear indication of wealth in opinion
other - above poverty line but not clearly wealthy

Answer: 1