_____________________________________________________________________________________________________________
| Percent with tenure, by rank | Percent with
| | tenure, by sex
|_________________________________________________________________|_________________
Academic year, type, | | | | | | | | |
and control of | All | |Associate|Assistant|Instruc-| | No | |
institution | ranks |Professor|professor|professor| tor |Lecturer|academic| Men | Women
| | | | | | | rank | |
_________________________|________|_________|_________|_________|________|________|________|________|________
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10
_________________________|________|_________|_________|_________|________|________|________|________|________
1980-81 | | | | | | | | |
All institutions ........| 64.8 | 95.8 | 82.9 | 27.9 | 9.2 | 11.9 | 77.4 | 70.0 | 49.7
4-year ................| 62.7 | 95.8 | 82.2 | 24.1 | 6.6 | 10.7 | 24.7 | 68.3 | 44.0
University ..........| 64.5 | 96.7 | 83.7 | 15.3 | 5.4 | 4.3 | 3.5 | 70.0 | 41.0
Other 4-year ........| 61.3 | 94.9 | 81.2 | 29.7 | 7.1 | 17.8 | 32.4 | 67.0 | 45.5
2-year ................| 74.5 | 95.6 | 89.2 | 58.9 | 19.8 | 34.8 | 81.1 | 78.8 | 66.6
| | | | | | | | |
Public institutions .....| 68.0 | 96.6 | 85.9 | 32.5 | 11.8 | 14.3 | 79.4 | 72.8 | 54.0
4-year ................| 65.7 | 96.6 | 85.3 | 27.6 | 8.7 | 12.8 | 12.2 | 71.1 | 47.5
University ..........| 66.0 | 96.9 | 86.5 | 16.8 | 6.1 | 4.9 | 4.5 | 71.3 | 42.8
Other 4-year ........| 65.5 | 96.3 | 84.4 | 35.5 | 10.0 | 21.4 | 17.2 | 70.9 | 50.2
2-year ................| 75.2 | 95.9 | 89.5 | 59.5 | 20.3 | 35.8 | 81.8 | 79.3 | 67.5
| | | | | | | | |
Private institutions ....| 55.9 | 93.8 | 75.2 | 17.5 | 3.0 | 1.5 | 43.4 | 62.2 | 37.2
4-year ................| 56.0 | 93.8 | 75.2 | 17.4 | 2.8 | 1.5 | 37.5 | 62.2 | 37.2
University ..........| 60.4 | 96.3 | 75.8 | 11.5 | 3.5 | 1.8 | 0.6 | 66.3 | 36.5
Other 4-year ........| 53.6 | 92.0 | 74.9 | 20.2 | 2.6 | 1.2 | 43.4 | 59.8 | 37.4
2-year ................| 49.5 | 84.7 | 77.3 | 35.2 | 8.8 | --- | 52.2 | 57.3 | 39.5
| | | | | | | | |
1990-91 | | | | | | | | |
All institutions ........| 61.2 | 95.6 | 80.8 | 18.6 | 6.8 | 6.9 | 36.3 | 67.8 | 45.3
4-year ................| 61.7 | 95.7 | 80.4 | 15.8 | 4.1 | 6.0 | 19.1 | 68.6 | 43.9
University ..........| 65.2 | 97.2 | 85.4 | 9.0 | 3.5 | 2.1 | 1.4 | 71.6 | 43.6
Other 4-year ........| 59.4 | 94.6 | 77.1 | 19.7 | 4.3 | 9.2 | 30.2 | 66.3 | 44.0
2-year ................| 57.1 | 93.7 | 85.3 | 50.7 | 16.3 | 26.6 | 39.8 | 60.9 | 51.9
| | | | | | | | |
Public institutions .....| 62.9 | 96.3 | 83.7 | 21.7 | 8.6 | 8.4 | 36.6 | 69.4 | 47.4
4-year ................| 64.0 | 96.5 | 83.5 | 18.0 | 5.3 | 7.3 | 11.3 | 70.8 | 45.9
University ..........| 66.3 | 97.3 | 88.3 | 9.7 | 4.2 | 2.4 | 0.4 | 72.8 | 44.5
Other 4-year ........| 62.3 | 95.9 | 79.9 | 23.4 | 5.7 | 10.6 | 23.5 | 69.1 | 46.7
2-year ................| 57.3 | 93.7 | 85.6 | 51.4 | 16.7 | 26.7 | 39.7 | 61.0 | 52.2
| | | | | | | | |
Private institutions ....| 56.7 | 93.9 | 73.8 | 11.8 | 1.5 | 1.0 | 33.3 | 63.7 | 39.8
4-year ................| 56.8 | 93.9 | 73.8 | 11.6 | 1.4 | 1.0 | 31.2 | 63.7 | 39.8
University ..........| 62.2 | 96.9 | 77.4 | 7.3 | 1.4 | 1.4 | 6.5 | 68.5 | 41.3
Other 4-year ........| 53.9 | 91.9 | 72.0 | 13.5 | 1.5 | 0.5 | 36.3 | 60.9 | 39.2
2-year ................| 45.7 | 90.2 | 70.9 | 29.0 | 4.3 | --- | 49.7 | 53.1 | 39.3
| | | | | | | | |
1995-96 | | | | | | | | |
All institutions ........| 64.8 | 96.1 | 83.3 | 16.7 | 7.1 | 1.3 | 75.1 | 71.8 | 51.0
4-year ................| 63.1 | 96.3 | 83.1 | 13.7 | 3.9 | 1.3 | 21.1 | 70.8 | 46.2
University ..........| 66.9 | 97.4 | 87.9 | 6.7 | 2.5 | 1.0 | 5.5 | 74.3 | 46.3
Other 4-year ........| 60.6 | 95.4 | 80.0 | 17.4 | 4.3 | 1.6 | 29.2 | 68.3 | 46.1
2-year ................| 73.7 | 93.4 | 85.0 | 50.0 | 18.1 | --- | 79.8 | 78.0 | 68.3
| | | | | | | | |
Public institutions .....| 67.7 | 97.3 | 87.1 | 19.8 | 9.1 | 1.4 | 76.6 | 74.6 | 54.3
4-year ................| 65.9 | 97.7 | 87.3 | 15.5 | 5.2 | 1.5 | 12.5 | 73.8 | 48.2
University ..........| 69.1 | 98.2 | 91.4 | 7.3 | 3.0 | 1.1 | 5.9 | 76.7 | 47.9
Other 4-year ........| 63.5 | 97.3 | 84.1 | 20.6 | 6.1 | 1.7 | 16.2 | 71.3 | 48.3
2-year ................| 73.8 | 93.4 | 85.4 | 50.7 | 18.0 | --- | 79.7 | 78.1 | 68.5
| | | | | | | | |
Private institutions ....| 57.8 | 93.4 | 75.2 | 10.7 | 1.4 | 0.9 | 51.1 | 65.2 | 42.9
4-year ................| 57.7 | 93.4 | 75.2 | 10.6 | 1.1 | 0.9 | 32.2 | 65.1 | 42.6
University ..........| 61.5 | 95.5 | 78.8 | 5.5 | 1.1 | 0.9 | 5.1 | 68.5 | 42.7
Other 4-year ........| 55.7 | 92.0 | 73.6 | 12.8 | 1.1 | 1.0 | 45.9 | 63.1 | 42.6
2-year ................| 66.9 | 95.0 | 59.2 | 25.1 | --- | --- | 80.5 | 73.0 | 59.1
| | | | | | | | |
1996-97 | | | | | | | | |
All institutions ........| 64.9 | 96.0 | 83.2 | 16.3 | 7.2 | 1.5 | 74.7 | 71.8 | 51.6
4-year ................| 63.2 | 96.2 | 83.2 | 13.2 | 3.8 | 1.5 | 22.4 | 70.9 | 46.9
University ..........| 67.2 | 97.3 | 87.9 | 6.4 | 3.1 | 1.3 | 3.5 | 74.6 | 47.4
Other 4-year ........| 60.5 | 95.4 | 80.2 | 16.7 | 4.1 | 1.7 | 30.1 | 68.1 | 46.7
2-year ................| 73.7 | 93.3 | 83.5 | 50.7 | 18.9 | --- | 79.6 | 77.7 | 68.9
| | | | | | | | |
Public institutions .....| 67.6 | 97.2 | 87.0 | 19.1 | 9.2 | 1.4 | 76.4 | 74.4 | 54.8
4-year ................| 65.8 | 97.7 | 87.3 | 14.7 | 4.9 | 1.5 | 14.3 | 73.6 | 48.8
University ..........| 69.4 | 98.1 | 91.5 | 6.8 | 3.4 | 1.2 | 1.3 | 76.9 | 49.1
Other 4-year ........| 63.2 | 97.2 | 84.1 | 19.4 | 5.5 | 1.7 | 19.9 | 70.9 | 48.7
2-year ................| 73.9 | 93.4 | 83.9 | 51.3 | 19.1 | --- | 79.7 | 77.9 | 69.2
| | | | | | | | |
Private institutions ....| 58.2 | 93.4 | 75.3 | 10.8 | 1.6 | 1.6 | 47.5 | 65.6 | 43.5
4-year ................| 58.1 | 93.4 | 75.4 | 10.7 | 1.6 | 1.6 | 32.6 | 65.6 | 43.5
University ..........| 62.1 | 95.2 | 78.5 | 5.7 | 2.1 | 1.5 | 6.5 | 69.2 | 43.4
Other 4-year ........| 56.1 | 92.2 | 73.9 | 12.8 | 1.4 | 1.7 | 42.3 | 63.4 | 43.5
2-year ................| 62.3 | 85.4 | 54.3 | 28.9 | 5.0 | --- | 75.9 | 70.2 | 50.1
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