l92_sum
L92 SumField Label
Sum of items coded '3' between criteria a1 and a 4
Choices / Calculations / Slider Labels
if([l91]="N/A", "N/A", if([l88] = "3", 1, 0)+if([l89]="3", 1, 0)+if([l90]="3", 1, 0)+if([l91]="3", 1, 0))