Note : This option is activated only when the Overlay density estimates box is checked.
Make sure the Overlay density estimates box is checked.Refer to the Base SAS Formats documentation for more details about the wide range of formats that are available. For example, 5.2 , which is specified by default, is an example of a w.d Format , where w specifies the width of the output field and d specifies the number of digits to the right of the decimal reported for a numeric value.