Could you add this additional column without much difficulty? We can see the influence each cause has relative to each other when we click on a blue icon, but it’s not immediately obvious how cost effective they are.
Not all causes in statistical data will have a cost associated with them (as other statistical data may be a cause), but it would be useful to sort for those that do. That way we can so which policies we’re getting the biggest bang for our buck from in regards to it’s influence on the statistical data in question, instead of having to go through each cause individually.