Interesting?  Useless?  Both?  Neither?  Whatever the value here’s a summary of employment changes over the past 20 years according to the Bureau of Labor Statistics:

Net Increase/(Decrease)
Health Care 7,000,000
Financial & Business Services 6,400,000
Education 4,000,000
Leisure & Hospitality 3,900,000
Trade & Retailing 2,600,000
Government 1,100,000
Services (other) 1,200,000
Mining & Construction 600,000
Manufacturing (5,500,000)

 
Now that you know where the jobs are here are 10 reasons you should never get a job.