Once in your merge document in Word:

 
       
    • On the Insert Word Field: IF screen in the Field name drop-down, select the field on which the first condition is based
     
    • In the Comparison drop-down, select the appropriate operator
     
    • In the Compare to drop-down, enter the appropriate value
     
    • In the Insert this text field, enter the text to print if the statement is true, or if inserting another conditional statement, enter text to serve as a place holder
     
    • In the Otherwise insert this text field, enter the text to print if the condition is false, or if inserting another conditional statement, enter text to serve as a place holder
     
    • Click OK
     
    • If the conditional statement is not visible, press Alt + F9
     
    • In the conditional statement delete the place holder text within a set of quotation marks. Leave the cursor inside the quotation marks.