HELP! Manipulation of a survey question to a Value


New Member
I got a result of survey asking "What percentage of banking applications are designed for mobile access today?
where the answers can be -Under 5%, Between 5% and 10%, Between 10% and 25%, Between 25% and 50%, Between 50% and 75% and More than 75%.

Is there a manipulation I can create to get an estimated percent out of it? :confused::confused: