You get 1% bonus for the what's working, so it could be alot.

The problem I had with the current whats working.. Are people get lazy.. They put "Survey" or "Yes it works" just to get the added points. Then I delete them and they lose those points.

So a couple things.

What Site (Section): Pulls this info automatically
How many Points: Pulls this info automatically
Name of the survey: This is always the hard one. If theres a survey that's been submitted in the past, it gives you that option to pick
Time to convert: Could add that
Difficulty: Could add that

Not sure if this will help people more, or we can add something like.. a comment section also "This was SUPER easy" etc.