I need help with the syntax for a variable. I have assigned a variable that I want to use to count the number of times an account has certain restrictions occurring during the last month. For example, Numbervar counter := 0 to initialize. Then I need some proper syntax to add one to the variable named 'counter' when the account occurs again. The output is sorted by account number. Then I need to print only those where the variable is 4 or above.