RSE Table 21 Civilian supervisory workers: Relative standard errors of mean weekly and annual earnings for selected management occupations Weekly(2) Annual(4) Occupation(1) Mean Relative Mean Relative earnings error(3) earnings error(3) Management occupations Team leader............................................... $1,473 10.4% $76,399 10.4% First line................................................ 1,650 10.2 85,701 10.2 Second line............................................... 2,428 6.9 126,232 6.9 Third line................................................ 3,109 20.4 161,645 20.4 General and operations managers First line................................................ 2,057 8.5 106,964 8.5 Second line............................................... 2,915 8.9 151,596 8.9 Marketing managers First line................................................ 2,330 2.8 121,169 2.8 Sales managers First line................................................ 2,059 5.6 107,062 5.6 Computer and information systems managers Team leader............................................... 2,349 16.5 122,131 16.5 First line................................................ 2,204 4.0 114,597 4.0 Financial managers Team leader............................................... 1,235 9.0 64,236 9.0 First line................................................ 1,579 10.0 82,095 10.0 Education administrators, elementary and secondary school Team leader............................................... 1,705 14.0 85,644 14.0 First line................................................ 1,676 6.0 82,340 6.0 Education administrators, postsecondary Team leader............................................... 1,371 17.4 71,269 17.4 First line................................................ 1,511 5.8 78,597 5.8 Engineering managers First line................................................ 2,400 19.5 124,808 19.5 Medical and health services managers First line................................................ 1,933 9.2 100,511 9.2 Social and community service managers First line................................................ 780 13.3 40,569 13.3 1 A classification system including about 800 individual occupations is used to cover all workers in the civilian economy. See appendix B for more information. 2 Mean weekly earnings are the straight-time weekly wages or salaries paid to employees. 3 The relative standard error (RSE) is the standard error expressed as a percent of the estimate. It can be used to calculate a "confidence interval" around a sample estimate. For more information about RSEs, see appendix A. 4 Mean annual earnings are the straight-time annual wages or salaries paid to employees. NOTE: Dashes indicate that data did not meet publication criteria. SOURCE: Bureau of Labor Statistics, National Compensation Survey.