By Tanner Garrity The United Nations Sustainable Development Solutions Network just released its annual World Happiness Report, and Finland leads the list for the fifth year in a row. The rest of the top 10 was a group of nations that generally lead the way in global “livability rankings”: Denmark, Iceland, Switzerland, Netherlands, Luxembourg, Sweden, Norway, Israel and New Zealand. The United States placed 16th. (We finished 19th last year, so we can take solace in progress.) How do the powers that be determine these rankings? Six key criteria are assessed over a three-year average in order …