By Column: Everything | Demographics | Sexual History | Attitudes | Relationships | Dating | Hookups
Alphabetically: Everything | Demographics | Sexual History | Attitudes | Relationships | Dating | Hookups
date (in Hookups and Dating)
| Variable Summary | Undergrad | Freshman | Sophomore | Junior | Senior |
| Sexually active students: | Undergrad | Freshman | Sophomore | Junior | Senior |
| Casual-sexually active students: | Undergrad | Freshman | Sophomore | Junior | Senior |
| hookups (date or hookup__date) | ||||||
| All Rs | Female | Male | ||||
| 1981-10-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1984-04-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1985-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1985-08-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1986-04-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1987-09-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1988-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1990-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1990-03-15 | 1 | 0.03% | 1 | 0.05% | 0 | 0.00% |
| 1990-09-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1991-05-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1991-09-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1992-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1992-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1992-11-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1993-05-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1993-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1993-07-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1993-10-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1995-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1995-03-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1997-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1997-07-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1997-08-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1997-10-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1997-11-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1997-12-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1998-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1998-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1998-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1998-07-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1998-08-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1998-10-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1998-11-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1999-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1999-05-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1999-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1999-08-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1999-12-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2000-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2000-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2000-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2000-07-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2000-11-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2000-12-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2001-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2001-04-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2001-05-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2001-07-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2001-08-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2001-09-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2001-10-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2001-12-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-03-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-05-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-07-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-08-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-09-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-10-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-12-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-03-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-04-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-05-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-07-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-08-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-09-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-10-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-11-15 | 2 | 0.07% | 0 | 0.00% | 2 | 0.23% |
| 2003-12-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-03-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-04-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-05-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-07-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-08-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-09-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-10-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-11-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-12-15 | 1 | 0.03% | 1 | 0.05% | 0 | 0.00% |
| 2005-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2005-02-15 | 2 | 0.07% | 2 | 0.10% | 0 | 0.00% |
| 2005-03-15 | 1 | 0.03% | 1 | 0.05% | 0 | 0.00% |
| 2005-04-15 | 1 | 0.03% | 0 | 0.00% | 1 | 0.11% |
| 2005-05-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2005-06-15 | 2 | 0.07% | 0 | 0.00% | 2 | 0.23% |
| 2005-07-15 | 3 | 0.10% | 3 | 0.15% | 0 | 0.00% |
| 2005-08-15 | 10 | 0.35% | 4 | 0.20% | 6 | 0.68% |
| 2005-09-15 | 19 | 0.66% | 9 | 0.45% | 10 | 1.13% |
| 2005-10-15 | 21 | 0.73% | 15 | 0.75% | 6 | 0.68% |
| 2005-11-15 | 16 | 0.55% | 9 | 0.45% | 7 | 0.79% |
| 2005-12-15 | 89 | 3.08% | 61 | 3.04% | 28 | 3.17% |
| 2006-01-15 | 36 | 1.25% | 28 | 1.40% | 8 | 0.91% |
| 2006-02-15 | 46 | 1.59% | 33 | 1.65% | 13 | 1.47% |
| 2006-03-15 | 42 | 1.45% | 28 | 1.40% | 14 | 1.59% |
| 2006-04-15 | 66 | 2.29% | 42 | 2.10% | 24 | 2.72% |
| 2006-05-15 | 39 | 1.35% | 20 | 1.00% | 19 | 2.15% |
| 2006-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2006-07-15 | 4 | 0.14% | 4 | 0.20% | 0 | 0.00% |
| 2006-08-15 | 11 | 0.38% | 10 | 0.50% | 1 | 0.11% |
| 2006-09-15 | 46 | 1.59% | 38 | 1.90% | 8 | 0.91% |
| 2006-10-15 | 73 | 2.53% | 63 | 3.14% | 10 | 1.13% |
| 2006-11-15 | 39 | 1.35% | 30 | 1.50% | 9 | 1.02% |
| 2006-12-15 | 40 | 1.39% | 26 | 1.30% | 14 | 1.59% |
| 2007-01-15 | 99 | 3.43% | 64 | 3.19% | 35 | 3.97% |
| 2007-02-15 | 89 | 3.08% | 61 | 3.04% | 28 | 3.17% |
| 2007-03-15 | 203 | 7.03% | 140 | 6.99% | 63 | 7.14% |
| 2007-04-15 | 255 | 8.83% | 192 | 9.58% | 63 | 7.14% |
| 2007-05-15 | 34 | 1.18% | 22 | 1.10% | 12 | 1.36% |
| 2007-06-15 | 8 | 0.28% | 4 | 0.20% | 4 | 0.45% |
| 2007-07-15 | 7 | 0.24% | 3 | 0.15% | 4 | 0.45% |
| 2007-08-15 | 9 | 0.31% | 8 | 0.40% | 1 | 0.11% |
| 2007-09-15 | 70 | 2.42% | 49 | 2.45% | 21 | 2.38% |
| 2007-10-15 | 79 | 2.74% | 49 | 2.45% | 30 | 3.40% |
| 2007-11-15 | 26 | 0.90% | 20 | 1.00% | 6 | 0.68% |
| 2007-12-15 | 14 | 0.48% | 12 | 0.60% | 2 | 0.23% |
| 2008-01-15 | 43 | 1.49% | 32 | 1.60% | 11 | 1.25% |
| 2008-02-15 | 35 | 1.21% | 28 | 1.40% | 7 | 0.79% |
| 2008-03-15 | 76 | 2.63% | 54 | 2.69% | 22 | 2.49% |
| 2008-04-15 | 111 | 3.84% | 68 | 3.39% | 43 | 4.88% |
| 2008-05-15 | 16 | 0.55% | 9 | 0.45% | 7 | 0.79% |
| 2008-06-15 | 6 | 0.21% | 3 | 0.15% | 3 | 0.34% |
| 2008-07-15 | 9 | 0.31% | 8 | 0.40% | 1 | 0.11% |
| 2008-08-15 | 30 | 1.04% | 27 | 1.35% | 3 | 0.34% |
| 2008-09-15 | 92 | 3.19% | 64 | 3.19% | 28 | 3.17% |
| 2008-10-15 | 121 | 4.19% | 78 | 3.89% | 43 | 4.88% |
| 2008-11-15 | 47 | 1.63% | 38 | 1.90% | 9 | 1.02% |
| 2008-12-15 | 47 | 1.63% | 36 | 1.80% | 11 | 1.25% |
| 2009-01-15 | 55 | 1.90% | 36 | 1.80% | 19 | 2.15% |
| 2009-02-15 | 51 | 1.77% | 38 | 1.90% | 13 | 1.47% |
| 2009-03-15 | 74 | 2.56% | 48 | 2.40% | 26 | 2.95% |
| 2009-04-15 | 58 | 2.01% | 36 | 1.80% | 22 | 2.49% |
| 2009-05-15 | 53 | 1.84% | 37 | 1.85% | 16 | 1.81% |
| 2009-06-15 | 3 | 0.10% | 3 | 0.15% | 0 | 0.00% |
| 2009-07-15 | 4 | 0.14% | 2 | 0.10% | 2 | 0.23% |
| 2009-08-15 | 11 | 0.38% | 9 | 0.45% | 2 | 0.23% |
| 2009-09-15 | 18 | 0.62% | 14 | 0.70% | 4 | 0.45% |
| 2009-10-15 | 46 | 1.59% | 31 | 1.55% | 15 | 1.70% |
| 2009-11-15 | 21 | 0.73% | 15 | 0.75% | 6 | 0.68% |
| 2009-12-15 | 16 | 0.55% | 11 | 0.55% | 5 | 0.57% |
| 2010-01-15 | 33 | 1.14% | 21 | 1.05% | 11 | 1.25% |
| 2010-02-15 | 23 | 0.80% | 18 | 0.90% | 5 | 0.57% |
| 2010-03-15 | 39 | 1.35% | 23 | 1.15% | 16 | 1.81% |
| 2010-04-15 | 94 | 3.25% | 63 | 3.14% | 30 | 3.40% |
| 2010-05-15 | 21 | 0.73% | 12 | 0.60% | 9 | 1.02% |
| 2010-06-15 | 6 | 0.21% | 4 | 0.20% | 2 | 0.23% |
| 2010-07-15 | 5 | 0.17% | 3 | 0.15% | 2 | 0.23% |
| 2010-08-15 | 4 | 0.14% | 4 | 0.20% | 0 | 0.00% |
| 2010-09-15 | 10 | 0.35% | 9 | 0.45% | 1 | 0.11% |
| 2010-10-15 | 30 | 1.04% | 20 | 1.00% | 10 | 1.13% |
| 2010-11-15 | 21 | 0.73% | 17 | 0.85% | 4 | 0.45% |
| 2010-12-15 | 21 | 0.73% | 12 | 0.60% | 9 | 1.02% |
| 2011-01-15 | 14 | 0.48% | 11 | 0.55% | 3 | 0.34% |
| 2011-02-15 | 5 | 0.17% | 3 | 0.15% | 2 | 0.23% |
| 2011-03-15 | 3 | 0.10% | 1 | 0.05% | 2 | 0.23% |
| 2011-04-15 | 7 | 0.24% | 5 | 0.25% | 2 | 0.23% |
| 2011-05-15 | 3 | 0.10% | 0 | 0.00% | 3 | 0.34% |
| 2011-06-15 | 1 | 0.03% | 1 | 0.05% | 0 | 0.00% |
| 2011-07-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2011-09-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2011-10-15 | 1 | 0.03% | 0 | 0.00% | 1 | 0.11% |
| 2011-11-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2011-12-15 | 1 | 0.03% | 0 | 0.00% | 1 | 0.11% |
| Missing |
43
(1.47%) |
– |
25
(1.23%) |
– |
18
(2.00%) |
– |
| Total | 2931 | 100% | 2029 | 100% | 900 | 100% |
| dates (date or date__date) | ||||||
| All Rs | Female | Male | ||||
| 1980-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1981-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1981-09-15 | 1 | 0.04% | 1 | 0.06% | 0 | 0.00% |
| 1982-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1985-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1985-09-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1987-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1989-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1989-09-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1990-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1990-04-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1990-10-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1991-10-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1991-12-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1992-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1992-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1992-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1992-08-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1993-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1993-03-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1993-07-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1994-10-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1994-12-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1995-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1995-03-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1995-11-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1996-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1996-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1996-07-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1996-08-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1997-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1997-03-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1997-08-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1997-11-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1997-12-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1998-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1998-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1998-03-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1998-07-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1998-08-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1998-10-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1998-11-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1998-12-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1999-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1999-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1999-07-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1999-09-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1999-11-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1999-12-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2000-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2000-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2000-04-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2000-05-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2000-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2000-08-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2000-09-15 | 1 | 0.04% | 0 | 0.00% | 1 | 0.15% |
| 2000-10-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2000-11-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2000-12-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2001-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2001-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2001-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2001-07-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2001-08-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2001-09-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2001-10-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2001-11-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2001-12-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-03-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-04-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-05-15 | 1 | 0.04% | 1 | 0.06% | 0 | 0.00% |
| 2002-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-07-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-08-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-09-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-10-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-11-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-12-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-03-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-04-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-05-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-07-15 | 1 | 0.04% | 1 | 0.06% | 0 | 0.00% |
| 2003-08-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-09-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-10-15 | 1 | 0.04% | 1 | 0.06% | 0 | 0.00% |
| 2003-11-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-12-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-03-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-04-15 | 2 | 0.09% | 2 | 0.13% | 0 | 0.00% |
| 2004-05-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-07-15 | 2 | 0.09% | 1 | 0.06% | 1 | 0.15% |
| 2004-08-15 | 1 | 0.04% | 1 | 0.06% | 0 | 0.00% |
| 2004-09-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-10-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-11-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2004-12-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2005-01-15 | 1 | 0.04% | 0 | 0.00% | 1 | 0.15% |
| 2005-02-15 | 2 | 0.09% | 2 | 0.13% | 0 | 0.00% |
| 2005-03-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2005-04-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2005-05-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2005-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2005-07-15 | 6 | 0.27% | 5 | 0.32% | 1 | 0.15% |
| 2005-08-15 | 3 | 0.13% | 2 | 0.13% | 1 | 0.15% |
| 2005-09-15 | 17 | 0.75% | 14 | 0.88% | 3 | 0.45% |
| 2005-10-15 | 22 | 0.97% | 19 | 1.20% | 3 | 0.45% |
| 2005-11-15 | 31 | 1.37% | 21 | 1.32% | 10 | 1.48% |
| 2005-12-15 | 63 | 2.79% | 40 | 2.52% | 23 | 3.41% |
| 2006-01-15 | 33 | 1.46% | 19 | 1.20% | 14 | 2.08% |
| 2006-02-15 | 42 | 1.86% | 30 | 1.89% | 12 | 1.78% |
| 2006-03-15 | 31 | 1.37% | 24 | 1.51% | 7 | 1.04% |
| 2006-04-15 | 56 | 2.48% | 38 | 2.40% | 18 | 2.67% |
| 2006-05-15 | 22 | 0.97% | 12 | 0.76% | 10 | 1.48% |
| 2006-06-15 | 2 | 0.09% | 2 | 0.13% | 0 | 0.00% |
| 2006-07-15 | 5 | 0.22% | 5 | 0.32% | 0 | 0.00% |
| 2006-08-15 | 5 | 0.22% | 4 | 0.25% | 1 | 0.15% |
| 2006-09-15 | 25 | 1.11% | 19 | 1.20% | 6 | 0.89% |
| 2006-10-15 | 44 | 1.95% | 33 | 2.08% | 11 | 1.63% |
| 2006-11-15 | 38 | 1.68% | 30 | 1.89% | 8 | 1.19% |
| 2006-12-15 | 42 | 1.86% | 35 | 2.21% | 7 | 1.04% |
| 2007-01-15 | 82 | 3.63% | 54 | 3.41% | 28 | 4.15% |
| 2007-02-15 | 86 | 3.81% | 70 | 4.42% | 16 | 2.37% |
| 2007-03-15 | 152 | 6.73% | 103 | 6.50% | 49 | 7.27% |
| 2007-04-15 | 150 | 6.64% | 99 | 6.25% | 51 | 7.57% |
| 2007-05-15 | 35 | 1.55% | 25 | 1.58% | 10 | 1.48% |
| 2007-06-15 | 5 | 0.22% | 4 | 0.25% | 1 | 0.15% |
| 2007-07-15 | 2 | 0.09% | 2 | 0.13% | 0 | 0.00% |
| 2007-08-15 | 10 | 0.44% | 6 | 0.38% | 4 | 0.59% |
| 2007-09-15 | 54 | 2.39% | 37 | 2.33% | 17 | 2.52% |
| 2007-10-15 | 43 | 1.90% | 23 | 1.45% | 20 | 2.97% |
| 2007-11-15 | 25 | 1.11% | 18 | 1.14% | 7 | 1.04% |
| 2007-12-15 | 22 | 0.97% | 17 | 1.07% | 5 | 0.74% |
| 2008-01-15 | 46 | 2.04% | 34 | 2.15% | 12 | 1.78% |
| 2008-02-15 | 29 | 1.28% | 23 | 1.45% | 6 | 0.89% |
| 2008-03-15 | 58 | 2.57% | 37 | 2.33% | 21 | 3.12% |
| 2008-04-15 | 52 | 2.30% | 36 | 2.27% | 16 | 2.37% |
| 2008-05-15 | 5 | 0.22% | 4 | 0.25% | 1 | 0.15% |
| 2008-06-15 | 5 | 0.22% | 3 | 0.19% | 2 | 0.30% |
| 2008-07-15 | 10 | 0.44% | 9 | 0.57% | 1 | 0.15% |
| 2008-08-15 | 25 | 1.11% | 22 | 1.39% | 3 | 0.45% |
| 2008-09-15 | 88 | 3.89% | 62 | 3.91% | 26 | 3.86% |
| 2008-10-15 | 81 | 3.58% | 51 | 3.22% | 30 | 4.45% |
| 2008-11-15 | 55 | 2.43% | 41 | 2.59% | 14 | 2.08% |
| 2008-12-15 | 32 | 1.42% | 23 | 1.45% | 9 | 1.34% |
| 2009-01-15 | 50 | 2.21% | 34 | 2.15% | 16 | 2.37% |
| 2009-02-15 | 54 | 2.39% | 36 | 2.27% | 18 | 2.67% |
| 2009-03-15 | 54 | 2.39% | 36 | 2.27% | 18 | 2.67% |
| 2009-04-15 | 28 | 1.24% | 16 | 1.01% | 12 | 1.78% |
| 2009-05-15 | 36 | 1.59% | 27 | 1.70% | 9 | 1.34% |
| 2009-06-15 | 4 | 0.18% | 2 | 0.13% | 2 | 0.30% |
| 2009-07-15 | 2 | 0.09% | 2 | 0.13% | 0 | 0.00% |
| 2009-08-15 | 13 | 0.58% | 11 | 0.69% | 2 | 0.30% |
| 2009-09-15 | 26 | 1.15% | 19 | 1.20% | 7 | 1.04% |
| 2009-10-15 | 21 | 0.93% | 15 | 0.95% | 6 | 0.89% |
| 2009-11-15 | 15 | 0.66% | 11 | 0.69% | 4 | 0.59% |
| 2009-12-15 | 21 | 0.93% | 15 | 0.95% | 6 | 0.89% |
| 2010-01-15 | 24 | 1.06% | 17 | 1.07% | 7 | 1.04% |
| 2010-02-15 | 39 | 1.73% | 30 | 1.89% | 8 | 1.19% |
| 2010-03-15 | 29 | 1.28% | 17 | 1.07% | 12 | 1.78% |
| 2010-04-15 | 58 | 2.57% | 43 | 2.71% | 15 | 2.23% |
| 2010-05-15 | 18 | 0.80% | 8 | 0.50% | 10 | 1.48% |
| 2010-06-15 | 5 | 0.22% | 2 | 0.13% | 3 | 0.45% |
| 2010-07-15 | 5 | 0.22% | 2 | 0.13% | 3 | 0.45% |
| 2010-08-15 | 4 | 0.18% | 2 | 0.13% | 2 | 0.30% |
| 2010-09-15 | 7 | 0.31% | 6 | 0.38% | 1 | 0.15% |
| 2010-10-15 | 21 | 0.93% | 14 | 0.88% | 7 | 1.04% |
| 2010-11-15 | 24 | 1.06% | 20 | 1.26% | 4 | 0.59% |
| 2010-12-15 | 23 | 1.02% | 17 | 1.07% | 6 | 0.89% |
| 2011-01-15 | 11 | 0.49% | 9 | 0.57% | 2 | 0.30% |
| 2011-02-15 | 2 | 0.09% | 2 | 0.13% | 0 | 0.00% |
| 2011-03-15 | 2 | 0.09% | 2 | 0.13% | 0 | 0.00% |
| 2011-04-15 | 7 | 0.31% | 4 | 0.25% | 3 | 0.45% |
| 2011-05-15 | 4 | 0.18% | 1 | 0.06% | 3 | 0.45% |
| 2011-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2011-07-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2011-08-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2011-09-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2011-10-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2011-11-15 | 1 | 0.04% | 0 | 0.00% | 1 | 0.15% |
| 2011-12-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Missing |
30
(1.31%) |
– |
18
(1.12%) |
– |
12
(1.75%) |
– |
| Total | 2290 | 100% | 1603 | 100% | 686 | 100% |
These tables reflect only undergraduates attending 4-year colleges who are of normative age -- 18, 19, 20, 21, or 22, +/- 1, for freshman, sophomores, juniors, and seniors, respectively.