Personal Opinion
Example Badge: When I click on the Electoral badge (Picture One) I can see percentage, but why not on this Curious badge (Picture Two)... generally new user are confused by seeing this...
I think need positive record can be replaced with "Ratio" or "Number" as per as requirement with text, etc. for the user's convenience...
Edit
Example Model
I want to replace (need positive question record) text from (Picture Two) with Example as a => 0.1/0.5 positive question record ratio (like the Electoral badge shows 51/25 on question area)
End Edit
From this How is a“positive question record” calculated?
(total questions - negative questions - closed - deleted)/total questions ≥ 0.5
Picture One
Picture Two
Electoralbadge