Q: How do I get back my Restriciton passcode without backup and restore???

iOS 9.1 iPad Mini 3

Hello, i want forget restriciton code, so how do I get back my restriction code then I disable restriction settings? I don't want do backup and restore to loss data, um, when I backup all apps and then will not loss data? even i'm afraid, just i want try find notepad to find on restriciton passcode at backup extractor or anything, however I accident made a restriciton passcode. I had waiting to find a solve about 4-5 months that's why I tried, i have terrible/bad memory just i can't stop. I really worry my iPad mini 3.

how do I get restriction passcode?? without backup and restore, please help me. Don't worry i do not mad to you. Anyway, I would ok to anything cannot be solve.