Assuming the column cell is returning numbers ranging from 0 to 100, we can apply Bean Shell Formatter with the following code.
if(value == ""){
value = "0";
}
String numberOnly= value.replaceAll("[^0-9]", "");
int percent = Double.parseDouble(numberOnly);
if(percent == 100){
return "<div class=\"progress\"><div class=\"progress-bar progress-bar-success progress-bar-striped\" role=\"progressbar\"aria-valuenow=\"100\" aria-valuemin=\"0\" aria-valuemax=\"100\" style=\"width:100%\">100% Complete</div></div>";
}else{
return "<div class=\"progress\"> <div class=\"progress-bar progress-bar-striped active\" role=\"progressbar\" aria-valuenow=\"" + value + "\" aria-valuemin=\"0\" aria-valuemax=\"100\" style=\"width:" + value + "%\"> " + value + "% </div></div>";
}