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Data Sources

1 Projected Need for Employees and Projected Growth

2 2011 Hourly Wage Range

Note: The hourly wage range estimates at are rounded up to the nearest dollar.

3 Education and Training

Note: This page shows the actual levels of education (7 categories) attained by workers for specific occupations. At, we roll-up these 7 categories up into 4 categories as follows:

1) High school or less = "Less than high school diploma" and "High school diploma or equivalent"
2) Some college = "Some college, no degree"
3) 2-year degree = "Associate's degree"
4) 4-year degree or higher = "Bachelor's degree," "Master's degree," and "Doctoral or professional degree"