Data about employment by location and occupation, labor supply and demand, earnings, unemployment and demographics of the labor force make up what is known as labor market information. If you are in the exploration phase of planning your career labor market information is a valuable resource. You can use it to find answers to many questions, including:
Which industries employ people in this occupation?
Where will I be able to find a job?
Will there be opportunities in the field I am considering after I complete required training or education?