-9999 = Missing
-8888 = Question not asked
-7777 = Form updated during study, question not on new form
-6666 = Participant failed to complete
-3333 = Not applicable, nested question
-2222 = Question not applicable
-1111 = Participant deceased

P exhibits lack of character (AA, intake, CE)
1 = little or none
2 = mild
3 = moderate
4 = marked
5 = severe
98 = not applicable