Grand Chase Rage Points

Which surveys do you guys do to earn rage points? I always seem to do tons of offers and only amount to about 2k and wonder if i'm not getting the promised rage points from those offers. Which surveys work best and give their fair share of rage points? Please be specific.

When i used to do surveys i always did those who gave under 1k becouse they are most likely to give the points. Im talking about those around 600-200. I rarely did 2k surveys. To be honest 1 around 7 survey of 2k would actually give you the points.

Good luck!