One way of looking at it is the Global happiness Index. The people are happy when the government takes care of them, when they are provided with their basic necessities like education and healthcare without the fear of going bankrupt. So that's where we can see which government is doing well in terms of providing to their citizens. So as per the index I guess these countries are doing fairly well,

Finland, Denmark, Iceland, Sweden, and the Netherlands.

Also these countries provide a high quality of life to its citizens. So I think I can safely assume that these governments are the best governments when it comes to giving the benefits back.