@dulce wrote:   I know how to read the raw data file and I'm a SAS beginners. You, on the other hand, a "Super User" who is clueless reading the dataset. I was hoping to get some assistance on this forum; unfortunately, I didn't receive any but left with disappointment and frustration.     My advice to you stay off of SAS Community. You're clueless. You're unhelpful.  You're not entitled to my time or energy.  ... View more