| CODE | Major Code | Major Code | |
| TERM_NAME | Term name | Term name | |
| KEYWORDS | Keywords | Keywords | |
| DEFINITION | Definition | Definition | |
| SEE_ALSO | See also | See also | |
| Examples | Examples | Examples | |
| SCOPE_NOTE | Scope notes | Scope Notes | |
| changeDate | Change date | Date record changed or created | |
| notes | User notes | User notes | |
| NAICS | North American Industrial Clas | North American Industrial Classification System | |
| NAICS_pre2009 | N Am Industrial Class Prev | North American Industrial Classification System (previous version) | |
| NAICS3_pre2009 | NAICS Prev Ver - 1st 3 digits | NAICS - 1st 3 digits (previous version) | |
| NaicsName | | Name of NAICS code | |
| MAJGRP | Major group | Major group (1st character of NTEE code) | |
| MAJGRPNUM | Major group number | Major group number (use for sorting) | |
| IrsSubsection | IRS Subsection code | Corresponding IRS subsection code (used for only a small number of NTEE codes). For example, most (but not all) industry associations in the S3s or S4s will be exempt as 501(c)(6) trade associations. | |
| NteeXP | NTEE-XP code | Corresponding NTEE-XP code -- a slightly more detailed coding system used prior to late 1990s. | |
| RandNum | Random number between 0 and 1 | Random number between 0 and 1 used for creating samples | |