- College sports6,367
- Construction (Assembling)4,295
- College buildings4,248
- Universities and colleges3,641
- Basketball players3,624
- 4-H clubs3,494
- College campuses3,013
- Football players2,736
- College students2,578
- Historic buildings2,303
- Football1,963
- Agricultural exhibitions1,937
- Historic sites1,905
- Fairs1,857
- Fairgrounds1,755
- Lecture halls1,665
- Engineers1,643
- Basketball1,575
- Animal science1,519
- Forest management1,260