Both the book version and the disk contain statistics from over 250 reports, both governmental and private. Sources are usually published but not always.
Topics covered are both domestic and international.
To access help, hit F1 key or select HELP from a menu. There are some tables which are only accessible when Lotus 123 is loaded, which is not. These are called worksheet files. A cardfile is a section of the Statistical Abstract. A card is text or a table in a cardfile.