For PH 205. After you download CHIS data to your computer, this video shows you how to create a CHIS folder in SAS, and upload the datasets to it. Next, it shows you how to run the "proc formats" file, create a "libname" statement for the CHIS data, and save the statement as a snippet. Finally, it shows you how run "proc contents" and use the data dictionary to start analyzing CHIS data.