Occupation groups Type of indicator Total All occupations Gross earnings per worker and per month 83.4 All occupations Net earnings per worker and per month 88.7 High-level occupations Gross earnings per worker and per month 96.4 High-level occupations Net earnings per worker and per month 101.1 Mid-level occupations Gross earnings per worker and per month 95.7 Mid-level occupations Net earnings per worker and per month 99.9 Low-level occupations Gross earnings per worker and per month 78.0 Low-level occupations Net earnings per worker and per month 82.3