Occupation groups Type of indicator Total All occupations Gross earnings per worker and per month 83.0 All occupations Net earnings per worker and per month 88.8 High-level occupations Gross earnings per worker and per month 93.2 High-level occupations Net earnings per worker and per month 98.3 Mid-level occupations Gross earnings per worker and per month 97.0 Mid-level occupations Net earnings per worker and per month 101.2 Low-level occupations Gross earnings per worker and per month 82.1 Low-level occupations Net earnings per worker and per month 86.7