VAR 001459 K3a1. Respondent was probed for DK answer MD: EQ 0 COLUMNS: 2638 - 2638 Numeric K3a1. CHECKPOINT: PROBE USED? --------------------------------------------------------------------- 1. YES 5. NO 0. NA; INAP, no Post interview 0 1 5 ----- ----- ----- Count 252 145 1410 ==============================