Economist
Stress tolerance: 59
Average annual salary: $109,230
What they do: Study the production and distribution of resources, goods, and services
Education requirements: Bachelor’s degree
Astronomer
Stress tolerance: 62
Average annual salary: $110,220
What they do: Observe, research, and analyze astronomical phenomena to increase basic knowledge, or apply such information to practical problems
Education requirements: PhD for most research jobs
Mathematician
Stress tolerance: 57
Average annual salary: $112,560
What they do: Conduct research in fundamental mathematics or in application of mathematical techniques to science, management, and other fields; solve problems in various fields using mathematical methods
Education requirements: Bachelor’s or master’s degree for those who want to work in government, and a doctorate may be required to work for private companies
Physicist
Stress tolerance: 61
Average annual salary: $118,500
What they do: Conduct research into physical phenomena, develop theories on the basis of observation and experiments, and devise methods to apply physical laws and theories
Education requirements: PhD for most research jobs
Orthodontist
Stress tolerance: 67
Average annual salary: $221,390
What they do: Examine, diagnose, and treat dental misalignments and oral cavity anomalies; design appliances to realign teeth and jaws
Education requirements: Bachelor’s degree, four-year dental school, and two to three years of residency training
Law Teacher
Stress tolerance: 63
Average annual salary: $126,230
What they do: Teach courses in law
Education requirements: Bachelor’s and law degrees