How do you format numeric variables in SAS output?

Formatting numeric variables in SAS output is accomplished through the use of the FORMAT statement. This statement allows you to specify how numeric values should appear in your results, enabling you to control aspects such as decimal places, currency symbols, and other presentation features.

For instance, if you apply the FORMAT statement to a variable with a specific numeric format like DOLLAR10., the output will display the numeric value with a dollar sign and commas for thousands, which enhances readability and meets presentation standards.

The LABEL statement, while useful for providing descriptive labels for variables in the output, does not control the numeric formatting itself. The ATTRIB statement can be used for a variety of purposes, including assigning labels and formats, but when you're specifically looking to change the visual formatting of numeric values, the FORMAT statement is the most direct and appropriate choice. The INPUT statement is designed for reading in data, and does not apply to the formatting of output.