In this task you will be given a list of numbers. You should remove any number that is not an integer (whole number). If every number is not an whole number then an empty list ("[]") should be returned. Otherwise, answer with the list of whole numbers separated by comma inside brackets.
[61.999, 36.946, -11.191, 8.267, -15.296, -52.124, 11.218, 68.412, 36.27]