197. Item 23. Make entry if "No" in item 21.-Like item 22, item 23 is to be asked only for sample persons checked "No" for item 21. For such persons, check "Yes" if living in the same county a year ago, and "No" if not.
198. If respondent is doubtful.-If the respondent is in doubt as to whether the residence a year ago was in the same county, check "No" in item 23, footnote as doubtful, and in item 24 enter place of residence (or nearest place) and the State.
Item 24. County and State a year ago
199. Item 24. Make entries if "No" in item 23.-For those persons who were living in a different county a year ago ("No" checked in item 23) enter the county and State of residence a year ago. (The State is necessary because counties with the same name are found in different States.)
200. County unknown.-If the county is unknown, report the full name of the specific place of residence or, if the residence was in open country, report the name of the nearest place. Also report the name of the State.
201. Foreign country.-For persons whose residence a year ago was in a foreign country enter the name of the country in item 24b (leave item 24a blank). If the exact name of the country is not known according to present boundaries, report the former name of the country, or the name of the province, city, town, or other locality where the person resided.
202. Military installation.-For persons whose residence a year ago was on a military installation, report the exact location of the installation, or if it is not known, report the name of the installation. For military personnel stationed abroad a year ago, report the name of the foreign country.
203. Persons at sea.-For persons who were at sea a year ago and had no usual place of residence, enter "At sea." If the person was aboard a ship docked in a port a year ago, give the location of the port.