Project outline - What are the best countries to raise a child?

So many pieces of society come together to form good environment to raise healthy, intelligent children. We have decided to look at the infant mortality, poverty rates, and primary education to find the best countries to raise children.
To do this we will analyze the three sets of data and pull out the top 20% in each category and see which countries are in the top 20% for all categories. Once we narrow that data down we will see which countries are in the top 5-10 for the three categories, and hopefully we will have some countries who will stand out above all the rest as providing the best possible environment to raise a child.