What I like and what I'd like to understand better from a price economics view is their "Pay what you want" model; on the following link you see the page where

What I like and what I'd like to understand better from a price economics view is their "Pay what you want" model; on the following link you see the page where the user can decide which amount he likes to pay (€0, €10, €25, ...): https://www.cryengine.com/get-cryengine https://www.cryengine.com/get-cryengine I am just wondering how the distribution is, so how many pay 0, how many 10 etc.? Could imagine that this pricing could lead to higher total revenues than the classical three-prices-page.