1) In the 2000 codebook and value labels, codes for V001030 should be:

1. White 
2. Black 

Other race codes for Interviewer observation were dropped in the 2000 Study.

2) The full text of several codes for V000093 was truncated in the codebook. They should be as follows:

1. Central Cities of the six largest (population over 4,500,000) Consolidated Metropolitan Statistical Areas (CMSAs), plus the 15 next largest CMSA/MSAs (population over 2,000,000)
2. Central Cities of CMSAs and MSAs with fewer than 2,000,000 population (exclusive of those in the 21 largest CMSA/MSAs -- code 1)
3. Suburbs of the six largest CMSA/MSAs
4. Suburb of all other CMSA/MSAs
5. Adjacent Areas: includes all territory beyond the outer boundary of the suburban belt, but within 50 miles of the central business district of a central city
6. Outlying Area: includes all territory more than 50 miles from the central business district of a central city

3) In Interviewer Observation variables V001743a, V001743b, V001743c (others present during interview) missing data cases (including no-post) should have been coded 9 instead of 0; these cases have been recoded to 9 and 0 assigned to "none".