| | | 611310 | Colleges, Universities,
and Professional Schools | 6 | Colleges, Universities,
and Professional Schools 611310 | Colleges, Universities,
and Professional Schools 61131 | Colleges, Universities,
and Professional Schools 6113 | Educational Services 611 | Educational Services 61 |
| | | 6114 | Business Schools and
Computer and Management
Training | 4 | | | Business Schools and
Computer and Management
Training 6114 | Educational Services 611 | Educational Services 61 |
| | | 61141 | Business and Secretarial
Schools | 5 | | Business and Secretarial
Schools 61141 | Business Schools and
Computer and Management
Training 6114 | Educational Services 611 | Educational Services 61 |
| | | 611410 | Business and Secretarial
Schools | 6 | Business and Secretarial
Schools 611410 | Business and Secretarial
Schools 61141 | Business Schools and
Computer and Management
Training 6114 | Educational Services 611 | Educational Services 61 |
| | | 61142 | Computer Training | 5 | | Computer Training 61142 | Business Schools and
Computer and Management
Training 6114 | Educational Services 611 | Educational Services 61 |
| | | 611420 | Computer Training | 6 | Computer Training 611420 | Computer Training 61142 | Business Schools and
Computer and Management
Training 6114 | Educational Services 611 | Educational Services 61 |
| | | 61143 | Professional and
Management Development
Training | 5 | | Professional and
Management Development
Training 61143 | Business Schools and
Computer and Management
Training 6114 | Educational Services 611 | Educational Services 61 |
| | | 611430 | Professional and
Management Development
Training | 6 | Professional and
Management Development
Training 611430 | Professional and
Management Development
Training 61143 | Business Schools and
Computer and Management
Training 6114 | Educational Services 611 | Educational Services 61 |
| | | 6115 | Technical and Trade
Schools | 4 | | | Technical and Trade
Schools 6115 | Educational Services 611 | Educational Services 61 |
| | | 61151 | Technical and Trade
Schools | 5 | | Technical and Trade
Schools 61151 | Technical and Trade
Schools 6115 | Educational Services 611 | Educational Services 61 |