According to a JobsRated.com ranking:

1. Mathematician (Best)
7. Historian
11. Economist
12. Philosopher
48. School Principal
82. Attorney
106. Teacher’s Aide
127. Teacher
136. Farmer
140. Reporter (Newspaper)
142. Physician (General Practice)
166. Bus Driver
174. Police Officer
197. Seaman
200. Lumberjack (Worst)

The methodology included five factors (Environment, Income, Outlook, Physical Demands, and Stress). Jobs that require little physical or emotional investment scored highest.

“Policy Analyst” was not on the list.