In reply to Otitoju Adediran Olugbenga.

The number 98.40 is not an integer. If you are generating random integers in [0,99], then a particular integer (say, 98) will occur ON AVERAGE about 1% of the time, but you cannot predict when it will occur or how often it will appear in a particular sample. If you have more questions, please ask at the SAS Support Communities.