PV seq order of data
PV id for plotting sort order
PV start y-coord for category
PV end y-coord for category
catST offsets
catEN offsets
PV start x-coord for item
PV end y-coord for item
Respondent Number
Q13 Would have X as neighbor?
Q14 Would socialize w X?
Q15 Would let X care for children?
Q16 Would make friends with X?
Q17 Would work with X on job?
Q18 Would let X marry relative?