public void setMissingDataOption(int option){
        if(option<1 || option>5)throw new IllegalArgumentException("The missing response option entered is " + option + "; the option must be 1, 2, 3, 4 or 5");
        this.replacementOption = option;
        this.replacementOptionSet = true;
        if(this.personDeletionPercentageSet && this.itemDeletionPercentageSet){
            this.allNoResponseOptionsSet = true;
            if(this.dataEntered){
                this.preprocessData();
            }
        }
    }