| Research and Development in the Physical, Engineering, and Life Sciences | 57.51 | 119610 |
| Scientific Research and Development Services | 55.44 | 115320 |
| Professional, Scientific, and Technical Services | 43.68 | 90850 |
| Home Health Care Services | 43.3 | 90070 |
| Nursing Care Facilities (Skilled Nursing Facilities) | 41.71 | 86750 |
| Nursing and Residential Care Facilities | 40.84 | 84960 |
| Outpatient Mental Health and Substance Abuse Centers | 40.51 | 84260 |
| Ambulatory Health Care Services | 40.44 | 84120 |
| Offices of Physical, Occupational and Speech Therapists, and Audiologists | 39.85 | 82880 |
| Employment Services | 39.82 | 82830 |
| Sector 56- Administrative and Support and Waste Management and Remediation Services | 39.74 | 82660 |
| Administrative and Support Services | 39.74 | 82660 |
| Other Ambulatory Health Care Services | 39.74 | 82660 |
| All Other Ambulatory Health Care Services | 39.74 | 82660 |
| Offices of Other Health Practitioners | 39.64 | 82460 |
| Continuing Care Retirement Communities and Assisted Living Facilities for the Elderly | 39.52 | 82200 |
| Offices of Physicians | 39.41 | 81960 |
| Health Care and Social Assistance (including private, state, and local government hospitals) | 39.32 | 81790 |
| All industries, private ownership only | 39.29 | 81730 |
| Specialty hospitals, Privately owned | 39.03 | 81180 |
| Management, Scientific, and Technical Consulting Services | 38.96 | 81040 |
| Specialty (except Psychiatric and Substance Abuse) Hospitals (including private, state, and local government hospitals) | 38.96 | 81040 |
| Finance and Insurance | 38.56 | 80210 |
| Insurance Carriers and Related Activities | 38.56 | 80210 |
| All industries | 38.46 | 80000 |
| Insurance Carriers | 38.29 | 79630 |
| Grantmaking and Giving Services | 38.25 | 79560 |
| Hospitals, Privately owned | 38.16 | 79360 |
| Hospitals (including private, state, and local government hospitals) | 38.06 | 79160 |
| Hospitals, Local government owned | 38.04 | 79120 |
| General Medical and Surgical Hospitals, Local government owned | 38.02 | 79080 |
| General Medical and Surgical Hospitals, Privately owned | 37.97 | 78980 |
| General Medical and Surgical Hospitals (including private, state, and local government hospitals) | 37.96 | 78950 |
| Outpatient Care Centers | 37.77 | 78570 |
| General Medical and Surgical Hospitals, State government owned | 37.33 | 77640 |
| Offices of All Other Health Practitioners | 37.25 | 77490 |
| Federal Executive Branch | 37.09 | 77150 |
| Federal government, including the US Postal Service | 37.09 | 77150 |
| Other Services (except Federal, State, and Local Government) | 36.88 | 76700 |
| Religious, Grantmaking, Civic, Professional, and Similar Organizations | 36.84 | 76630 |
| Educational Support Services, Privately owned | 36.49 | 75900 |
| Specialty hospitals, State government owned | 36.38 | 75670 |
| Child Day Care Services | 36.15 | 75190 |
| Hospitals, State government owned | 36.11 | 75110 |
| Psychiatric and Substance Abuse Hospitals, Privately owned | 35.94 | 74760 |
| Residential Mental Health and Substance Abuse Facilities | 35.42 | 73680 |
| Federal, State, and Local Government | 35.38 | 73590 |
| Federal, State, and Local Government, excluding state and local schools and hospitals, and the US Postal Service | 35.38 | 73590 |
| State government, including schools and hospitals | 35.12 | 73040 |
| Individual and Family Services | 35.09 | 72980 |
| Offices of Chiropractors | 35.05 | 72900 |
| Colleges, universities, and professional schools, State government owned | 35 | 72800 |
| Colleges, Universities, and Professional Schools (including private, state, and local government schools) | 34.96 | 72730 |
| Federal, state, and local government, including government owned schools and hospitals, and the US Postal Service | 34.84 | 72480 |
| Local government, including schools and hospitals | 34.64 | 72060 |
| Local Government, excluding schools and hospitals | 34.47 | 71690 |
| State Government, excluding schools and hospitals | 34.28 | 71310 |
| Psychiatric and Substance Abuse Hospitals (including private, state, and local government hospitals) | 34.26 | 71260 |
| Elementary and Secondary Schools, Local government owned | 34 | 70730 |
| Services for the Elderly and Persons with Disabilities | 34 | 70730 |
| Educational Services, Local government owned | 33.99 | 70690 |
| Colleges, universities, and professional schools, Privately owned | 33.93 | 70570 |
| Educational Services (including private, state, and local government schools) | 33.88 | 70460 |
| Elementary and Secondary Schools (including private, state, and local government schools) | 33.86 | 70430 |
| Educational Support Services (including private, state, and local government schools) | 33.57 | 69820 |
| Management of Companies and Enterprises | 33.56 | 69800 |
| Educational Services, Privately owned | 33.17 | 68990 |
| Educational Support Services, Local government owned | 33.17 | 68980 |
| Psychiatric and Substance Abuse Hospitals, State government owned | 33.15 | 68960 |
| Educational Services, State government owned | 33 | 68650 |
| Elementary and Secondary Schools, Privately owned | 32.99 | 68620 |
| Social Assistance | 32.15 | 66870 |
| Residential Intellectual and Developmental Disability, Mental Health, and Substance Abuse Facilities | 29.71 | 61790 |
| Elementary and Secondary Schools, State government owned | 29.64 | 61650 |
| Offices of Mental Health Practitioners (except Physicians) | 29.5 | 61370 |
| Other Residential Care Facilities | 27.41 | 57020 |
| Residential Intellectual and Developmental Disability Facilities | 27.33 | 56840 |
| Vocational Rehabilitation Services | 24.82 | 51620 |
