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 | 1 | 0.01% | 0 | 0.00% | 1 | 0.03% |
| 1986-04-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1987-09-15 | 1 | 0.01% | 1 | 0.01% | 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 | 0.01% | 1 | 0.01% | 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 | 1 | 0.01% | 1 | 0.01% | 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 | 1 | 0.01% | 1 | 0.01% | 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 | 2 | 0.02% | 2 | 0.02% | 0 | 0.00% |
| 2002-02-15 | 1 | 0.01% | 1 | 0.01% | 0 | 0.00% |
| 2002-03-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-05-15 | 1 | 0.01% | 1 | 0.01% | 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 | 4 | 0.03% | 3 | 0.04% | 1 | 0.03% |
| 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 | 1 | 0.01% | 1 | 0.01% | 0 | 0.00% |
| 2003-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-03-15 | 3 | 0.02% | 1 | 0.01% | 2 | 0.05% |
| 2003-04-15 | 4 | 0.03% | 4 | 0.05% | 0 | 0.00% |
| 2003-05-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-06-15 | 1 | 0.01% | 1 | 0.01% | 0 | 0.00% |
| 2003-07-15 | 1 | 0.01% | 1 | 0.01% | 0 | 0.00% |
| 2003-08-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-09-15 | 6 | 0.05% | 3 | 0.04% | 3 | 0.08% |
| 2003-10-15 | 6 | 0.05% | 6 | 0.07% | 0 | 0.00% |
| 2003-11-15 | 11 | 0.09% | 8 | 0.09% | 3 | 0.08% |
| 2003-12-15 | 2 | 0.02% | 0 | 0.00% | 2 | 0.05% |
| 2004-01-15 | 16 | 0.13% | 12 | 0.14% | 4 | 0.10% |
| 2004-02-15 | 5 | 0.04% | 4 | 0.05% | 1 | 0.03% |
| 2004-03-15 | 7 | 0.06% | 6 | 0.07% | 1 | 0.03% |
| 2004-04-15 | 12 | 0.10% | 11 | 0.13% | 1 | 0.03% |
| 2004-05-15 | 2 | 0.02% | 1 | 0.01% | 1 | 0.03% |
| 2004-06-15 | 9 | 0.07% | 8 | 0.09% | 1 | 0.03% |
| 2004-07-15 | 8 | 0.06% | 6 | 0.07% | 2 | 0.05% |
| 2004-08-15 | 15 | 0.12% | 12 | 0.14% | 3 | 0.08% |
| 2004-09-15 | 23 | 0.19% | 21 | 0.25% | 2 | 0.05% |
| 2004-10-15 | 20 | 0.16% | 15 | 0.18% | 5 | 0.13% |
| 2004-11-15 | 20 | 0.16% | 17 | 0.20% | 3 | 0.08% |
| 2004-12-15 | 19 | 0.15% | 15 | 0.18% | 4 | 0.10% |
| 2005-01-15 | 27 | 0.22% | 19 | 0.22% | 8 | 0.21% |
| 2005-02-15 | 30 | 0.24% | 20 | 0.24% | 10 | 0.26% |
| 2005-03-15 | 53 | 0.43% | 40 | 0.47% | 13 | 0.34% |
| 2005-04-15 | 31 | 0.25% | 21 | 0.25% | 10 | 0.26% |
| 2005-05-15 | 25 | 0.20% | 17 | 0.20% | 8 | 0.21% |
| 2005-06-15 | 30 | 0.24% | 20 | 0.24% | 10 | 0.26% |
| 2005-07-15 | 36 | 0.29% | 25 | 0.30% | 11 | 0.29% |
| 2005-08-15 | 57 | 0.46% | 40 | 0.47% | 17 | 0.44% |
| 2005-09-15 | 84 | 0.68% | 51 | 0.60% | 33 | 0.86% |
| 2005-10-15 | 133 | 1.08% | 91 | 1.08% | 41 | 1.07% |
| 2005-11-15 | 110 | 0.89% | 72 | 0.85% | 38 | 0.99% |
| 2005-12-15 | 252 | 2.04% | 168 | 1.99% | 83 | 2.16% |
| 2006-01-15 | 215 | 1.74% | 139 | 1.64% | 76 | 1.98% |
| 2006-02-15 | 233 | 1.89% | 157 | 1.86% | 76 | 1.98% |
| 2006-03-15 | 211 | 1.71% | 144 | 1.70% | 67 | 1.74% |
| 2006-04-15 | 198 | 1.61% | 126 | 1.49% | 72 | 1.88% |
| 2006-05-15 | 146 | 1.18% | 85 | 1.01% | 58 | 1.51% |
| 2006-06-15 | 72 | 0.58% | 50 | 0.59% | 22 | 0.57% |
| 2006-07-15 | 72 | 0.58% | 50 | 0.59% | 22 | 0.57% |
| 2006-08-15 | 121 | 0.98% | 79 | 0.93% | 42 | 1.09% |
| 2006-09-15 | 209 | 1.70% | 131 | 1.55% | 78 | 2.03% |
| 2006-10-15 | 296 | 2.40% | 221 | 2.61% | 75 | 1.95% |
| 2006-11-15 | 148 | 1.20% | 102 | 1.21% | 46 | 1.20% |
| 2006-12-15 | 147 | 1.19% | 89 | 1.05% | 58 | 1.51% |
| 2007-01-15 | 303 | 2.46% | 197 | 2.33% | 105 | 2.73% |
| 2007-02-15 | 291 | 2.36% | 191 | 2.26% | 100 | 2.60% |
| 2007-03-15 | 487 | 3.95% | 326 | 3.86% | 160 | 4.17% |
| 2007-04-15 | 528 | 4.28% | 343 | 4.06% | 185 | 4.82% |
| 2007-05-15 | 150 | 1.22% | 91 | 1.08% | 59 | 1.54% |
| 2007-06-15 | 79 | 0.64% | 57 | 0.67% | 22 | 0.57% |
| 2007-07-15 | 85 | 0.69% | 52 | 0.62% | 33 | 0.86% |
| 2007-08-15 | 120 | 0.97% | 78 | 0.92% | 41 | 1.07% |
| 2007-09-15 | 322 | 2.61% | 220 | 2.60% | 101 | 2.63% |
| 2007-10-15 | 308 | 2.50% | 198 | 2.34% | 110 | 2.86% |
| 2007-11-15 | 129 | 1.05% | 90 | 1.06% | 35 | 0.91% |
| 2007-12-15 | 117 | 0.95% | 74 | 0.88% | 43 | 1.12% |
| 2008-01-15 | 219 | 1.78% | 154 | 1.82% | 65 | 1.69% |
| 2008-02-15 | 146 | 1.18% | 110 | 1.30% | 36 | 0.94% |
| 2008-03-15 | 270 | 2.19% | 202 | 2.39% | 67 | 1.74% |
| 2008-04-15 | 353 | 2.86% | 242 | 2.86% | 111 | 2.89% |
| 2008-05-15 | 176 | 1.43% | 125 | 1.48% | 50 | 1.30% |
| 2008-06-15 | 81 | 0.66% | 56 | 0.66% | 25 | 0.65% |
| 2008-07-15 | 91 | 0.74% | 68 | 0.80% | 23 | 0.60% |
| 2008-08-15 | 167 | 1.35% | 119 | 1.41% | 48 | 1.25% |
| 2008-09-15 | 401 | 3.25% | 301 | 3.56% | 100 | 2.60% |
| 2008-10-15 | 393 | 3.19% | 264 | 3.12% | 129 | 3.36% |
| 2008-11-15 | 189 | 1.53% | 125 | 1.48% | 63 | 1.64% |
| 2008-12-15 | 166 | 1.35% | 118 | 1.40% | 47 | 1.22% |
| 2009-01-15 | 317 | 2.57% | 214 | 2.53% | 102 | 2.66% |
| 2009-02-15 | 181 | 1.47% | 139 | 1.64% | 41 | 1.07% |
| 2009-03-15 | 241 | 1.95% | 176 | 2.08% | 65 | 1.69% |
| 2009-04-15 | 215 | 1.74% | 145 | 1.71% | 70 | 1.82% |
| 2009-05-15 | 170 | 1.38% | 122 | 1.44% | 48 | 1.25% |
| 2009-06-15 | 53 | 0.43% | 40 | 0.47% | 13 | 0.34% |
| 2009-07-15 | 54 | 0.44% | 40 | 0.47% | 14 | 0.36% |
| 2009-08-15 | 100 | 0.81% | 71 | 0.84% | 28 | 0.73% |
| 2009-09-15 | 137 | 1.11% | 104 | 1.23% | 32 | 0.83% |
| 2009-10-15 | 168 | 1.36% | 124 | 1.47% | 43 | 1.12% |
| 2009-11-15 | 83 | 0.67% | 58 | 0.69% | 23 | 0.60% |
| 2009-12-15 | 78 | 0.63% | 51 | 0.60% | 27 | 0.70% |
| 2010-01-15 | 161 | 1.31% | 108 | 1.28% | 51 | 1.33% |
| 2010-02-15 | 106 | 0.86% | 75 | 0.89% | 31 | 0.81% |
| 2010-03-15 | 184 | 1.49% | 117 | 1.38% | 66 | 1.72% |
| 2010-04-15 | 356 | 2.89% | 233 | 2.76% | 120 | 3.12% |
| 2010-05-15 | 139 | 1.13% | 104 | 1.23% | 35 | 0.91% |
| 2010-06-15 | 51 | 0.41% | 37 | 0.44% | 14 | 0.36% |
| 2010-07-15 | 36 | 0.29% | 19 | 0.22% | 17 | 0.44% |
| 2010-08-15 | 55 | 0.45% | 47 | 0.56% | 8 | 0.21% |
| 2010-09-15 | 75 | 0.61% | 61 | 0.72% | 14 | 0.36% |
| 2010-10-15 | 127 | 1.03% | 96 | 1.14% | 31 | 0.81% |
| 2010-11-15 | 109 | 0.88% | 76 | 0.90% | 33 | 0.86% |
| 2010-12-15 | 150 | 1.22% | 92 | 1.09% | 57 | 1.48% |
| 2011-01-15 | 68 | 0.55% | 51 | 0.60% | 16 | 0.42% |
| 2011-02-15 | 39 | 0.32% | 30 | 0.35% | 8 | 0.21% |
| 2011-03-15 | 84 | 0.68% | 51 | 0.60% | 33 | 0.86% |
| 2011-04-15 | 46 | 0.37% | 31 | 0.37% | 15 | 0.39% |
| 2011-05-15 | 15 | 0.12% | 7 | 0.08% | 8 | 0.21% |
| 2011-06-15 | 2 | 0.02% | 1 | 0.01% | 1 | 0.03% |
| 2011-07-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2011-09-15 | 4 | 0.03% | 4 | 0.05% | 0 | 0.00% |
| 2011-10-15 | 4 | 0.03% | 2 | 0.02% | 2 | 0.05% |
| 2011-11-15 | 5 | 0.04% | 4 | 0.05% | 1 | 0.03% |
| 2011-12-15 | 4 | 0.03% | 3 | 0.04% | 1 | 0.03% |
| Missing |
99
(0.80%) |
– |
59
(0.69%) |
– |
40
(1.03%) |
– |
| Total | 12427 | 100% | 8514 | 100% | 3880 | 100% |
| dates (date or date__date) | ||||||
| All Rs | Female | Male | ||||
| 1980-01-15 | 2 | 0.02% | 0 | 0.00% | 2 | 0.05% |
| 1981-01-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1981-09-15 | 1 | 0.01% | 1 | 0.01% | 0 | 0.00% |
| 1982-01-15 | 1 | 0.01% | 1 | 0.01% | 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 | 1 | 0.01% | 0 | 0.00% | 1 | 0.03% |
| 1999-11-15 | 1 | 0.01% | 1 | 0.01% | 0 | 0.00% |
| 1999-12-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2000-01-15 | 1 | 0.01% | 1 | 0.01% | 0 | 0.00% |
| 2000-02-15 | 2 | 0.02% | 2 | 0.02% | 0 | 0.00% |
| 2000-04-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2000-05-15 | 1 | 0.01% | 1 | 0.01% | 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 | 0.01% | 0 | 0.00% | 1 | 0.03% |
| 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 | 1 | 0.01% | 1 | 0.01% | 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 | 1 | 0.01% | 0 | 0.00% | 1 | 0.03% |
| 2002-05-15 | 1 | 0.01% | 1 | 0.01% | 0 | 0.00% |
| 2002-06-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-07-15 | 1 | 0.01% | 1 | 0.01% | 0 | 0.00% |
| 2002-08-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-09-15 | 3 | 0.03% | 3 | 0.04% | 0 | 0.00% |
| 2002-10-15 | 2 | 0.02% | 2 | 0.02% | 0 | 0.00% |
| 2002-11-15 | 1 | 0.01% | 1 | 0.01% | 0 | 0.00% |
| 2002-12-15 | 1 | 0.01% | 0 | 0.00% | 1 | 0.03% |
| 2003-01-15 | 3 | 0.03% | 1 | 0.01% | 2 | 0.05% |
| 2003-02-15 | 3 | 0.03% | 3 | 0.04% | 0 | 0.00% |
| 2003-03-15 | 3 | 0.03% | 3 | 0.04% | 0 | 0.00% |
| 2003-04-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-05-15 | 4 | 0.03% | 4 | 0.05% | 0 | 0.00% |
| 2003-06-15 | 1 | 0.01% | 1 | 0.01% | 0 | 0.00% |
| 2003-07-15 | 1 | 0.01% | 1 | 0.01% | 0 | 0.00% |
| 2003-08-15 | 9 | 0.08% | 9 | 0.11% | 0 | 0.00% |
| 2003-09-15 | 8 | 0.07% | 7 | 0.09% | 1 | 0.03% |
| 2003-10-15 | 12 | 0.10% | 6 | 0.07% | 6 | 0.16% |
| 2003-11-15 | 7 | 0.06% | 4 | 0.05% | 3 | 0.08% |
| 2003-12-15 | 4 | 0.03% | 3 | 0.04% | 1 | 0.03% |
| 2004-01-15 | 17 | 0.14% | 9 | 0.11% | 8 | 0.22% |
| 2004-02-15 | 7 | 0.06% | 5 | 0.06% | 2 | 0.05% |
| 2004-03-15 | 9 | 0.08% | 8 | 0.10% | 1 | 0.03% |
| 2004-04-15 | 18 | 0.15% | 13 | 0.16% | 5 | 0.14% |
| 2004-05-15 | 10 | 0.08% | 6 | 0.07% | 4 | 0.11% |
| 2004-06-15 | 10 | 0.08% | 5 | 0.06% | 5 | 0.14% |
| 2004-07-15 | 5 | 0.04% | 4 | 0.05% | 1 | 0.03% |
| 2004-08-15 | 11 | 0.09% | 8 | 0.10% | 3 | 0.08% |
| 2004-09-15 | 19 | 0.16% | 17 | 0.21% | 2 | 0.05% |
| 2004-10-15 | 26 | 0.22% | 17 | 0.21% | 9 | 0.24% |
| 2004-11-15 | 31 | 0.26% | 26 | 0.32% | 5 | 0.14% |
| 2004-12-15 | 19 | 0.16% | 16 | 0.20% | 3 | 0.08% |
| 2005-01-15 | 40 | 0.34% | 26 | 0.32% | 14 | 0.38% |
| 2005-02-15 | 57 | 0.48% | 42 | 0.52% | 15 | 0.41% |
| 2005-03-15 | 39 | 0.33% | 32 | 0.39% | 5 | 0.14% |
| 2005-04-15 | 32 | 0.27% | 23 | 0.28% | 9 | 0.24% |
| 2005-05-15 | 46 | 0.39% | 37 | 0.45% | 9 | 0.24% |
| 2005-06-15 | 33 | 0.28% | 25 | 0.31% | 7 | 0.19% |
| 2005-07-15 | 38 | 0.32% | 31 | 0.38% | 7 | 0.19% |
| 2005-08-15 | 60 | 0.51% | 46 | 0.56% | 12 | 0.32% |
| 2005-09-15 | 68 | 0.57% | 48 | 0.59% | 20 | 0.54% |
| 2005-10-15 | 121 | 1.02% | 97 | 1.19% | 24 | 0.65% |
| 2005-11-15 | 140 | 1.18% | 89 | 1.09% | 51 | 1.38% |
| 2005-12-15 | 250 | 2.10% | 158 | 1.94% | 92 | 2.49% |
| 2006-01-15 | 217 | 1.83% | 139 | 1.71% | 78 | 2.11% |
| 2006-02-15 | 245 | 2.06% | 154 | 1.89% | 90 | 2.43% |
| 2006-03-15 | 191 | 1.61% | 123 | 1.51% | 66 | 1.78% |
| 2006-04-15 | 196 | 1.65% | 126 | 1.55% | 69 | 1.86% |
| 2006-05-15 | 127 | 1.07% | 84 | 1.03% | 43 | 1.16% |
| 2006-06-15 | 81 | 0.68% | 55 | 0.68% | 26 | 0.70% |
| 2006-07-15 | 83 | 0.70% | 56 | 0.69% | 27 | 0.73% |
| 2006-08-15 | 132 | 1.11% | 85 | 1.04% | 47 | 1.27% |
| 2006-09-15 | 174 | 1.46% | 105 | 1.29% | 68 | 1.84% |
| 2006-10-15 | 229 | 1.93% | 155 | 1.90% | 73 | 1.97% |
| 2006-11-15 | 168 | 1.41% | 122 | 1.50% | 46 | 1.24% |
| 2006-12-15 | 133 | 1.12% | 101 | 1.24% | 32 | 0.86% |
| 2007-01-15 | 296 | 2.49% | 193 | 2.37% | 103 | 2.78% |
| 2007-02-15 | 312 | 2.63% | 219 | 2.69% | 93 | 2.51% |
| 2007-03-15 | 390 | 3.28% | 242 | 2.97% | 148 | 4.00% |
| 2007-04-15 | 428 | 3.60% | 248 | 3.05% | 180 | 4.86% |
| 2007-05-15 | 158 | 1.33% | 116 | 1.42% | 42 | 1.13% |
| 2007-06-15 | 90 | 0.76% | 62 | 0.76% | 28 | 0.76% |
| 2007-07-15 | 93 | 0.78% | 72 | 0.88% | 21 | 0.57% |
| 2007-08-15 | 140 | 1.18% | 90 | 1.11% | 50 | 1.35% |
| 2007-09-15 | 277 | 2.33% | 178 | 2.19% | 97 | 2.62% |
| 2007-10-15 | 271 | 2.28% | 164 | 2.01% | 105 | 2.84% |
| 2007-11-15 | 146 | 1.23% | 100 | 1.23% | 45 | 1.22% |
| 2007-12-15 | 147 | 1.24% | 108 | 1.33% | 39 | 1.05% |
| 2008-01-15 | 236 | 1.99% | 168 | 2.06% | 67 | 1.81% |
| 2008-02-15 | 167 | 1.41% | 123 | 1.51% | 43 | 1.16% |
| 2008-03-15 | 229 | 1.93% | 158 | 1.94% | 71 | 1.92% |
| 2008-04-15 | 280 | 2.36% | 200 | 2.46% | 79 | 2.13% |
| 2008-05-15 | 168 | 1.41% | 126 | 1.55% | 42 | 1.13% |
| 2008-06-15 | 98 | 0.82% | 78 | 0.96% | 20 | 0.54% |
| 2008-07-15 | 121 | 1.02% | 94 | 1.15% | 27 | 0.73% |
| 2008-08-15 | 184 | 1.55% | 137 | 1.68% | 47 | 1.27% |
| 2008-09-15 | 365 | 3.07% | 261 | 3.21% | 104 | 2.81% |
| 2008-10-15 | 328 | 2.76% | 219 | 2.69% | 109 | 2.94% |
| 2008-11-15 | 182 | 1.53% | 127 | 1.56% | 55 | 1.49% |
| 2008-12-15 | 162 | 1.36% | 122 | 1.50% | 40 | 1.08% |
| 2009-01-15 | 326 | 2.74% | 226 | 2.78% | 99 | 2.67% |
| 2009-02-15 | 219 | 1.84% | 163 | 2.00% | 55 | 1.49% |
| 2009-03-15 | 207 | 1.74% | 147 | 1.81% | 60 | 1.62% |
| 2009-04-15 | 189 | 1.59% | 126 | 1.55% | 63 | 1.70% |
| 2009-05-15 | 127 | 1.07% | 97 | 1.19% | 30 | 0.81% |
| 2009-06-15 | 47 | 0.40% | 33 | 0.41% | 14 | 0.38% |
| 2009-07-15 | 67 | 0.56% | 56 | 0.69% | 11 | 0.30% |
| 2009-08-15 | 125 | 1.05% | 92 | 1.13% | 33 | 0.89% |
| 2009-09-15 | 130 | 1.09% | 94 | 1.15% | 36 | 0.97% |
| 2009-10-15 | 126 | 1.06% | 84 | 1.03% | 39 | 1.05% |
| 2009-11-15 | 90 | 0.76% | 67 | 0.82% | 23 | 0.62% |
| 2009-12-15 | 103 | 0.87% | 69 | 0.85% | 33 | 0.89% |
| 2010-01-15 | 156 | 1.31% | 100 | 1.23% | 56 | 1.51% |
| 2010-02-15 | 142 | 1.20% | 100 | 1.23% | 41 | 1.11% |
| 2010-03-15 | 183 | 1.54% | 117 | 1.44% | 64 | 1.73% |
| 2010-04-15 | 234 | 1.97% | 154 | 1.89% | 79 | 2.13% |
| 2010-05-15 | 136 | 1.14% | 78 | 0.96% | 58 | 1.57% |
| 2010-06-15 | 41 | 0.35% | 28 | 0.34% | 13 | 0.35% |
| 2010-07-15 | 45 | 0.38% | 33 | 0.41% | 11 | 0.30% |
| 2010-08-15 | 51 | 0.43% | 43 | 0.53% | 8 | 0.22% |
| 2010-09-15 | 86 | 0.72% | 63 | 0.77% | 22 | 0.59% |
| 2010-10-15 | 113 | 0.95% | 86 | 1.06% | 26 | 0.70% |
| 2010-11-15 | 113 | 0.95% | 69 | 0.85% | 43 | 1.16% |
| 2010-12-15 | 184 | 1.55% | 122 | 1.50% | 62 | 1.67% |
| 2011-01-15 | 59 | 0.50% | 39 | 0.48% | 20 | 0.54% |
| 2011-02-15 | 36 | 0.30% | 26 | 0.32% | 9 | 0.24% |
| 2011-03-15 | 46 | 0.39% | 29 | 0.36% | 16 | 0.43% |
| 2011-04-15 | 42 | 0.35% | 24 | 0.29% | 17 | 0.46% |
| 2011-05-15 | 10 | 0.08% | 5 | 0.06% | 5 | 0.14% |
| 2011-06-15 | 2 | 0.02% | 1 | 0.01% | 1 | 0.03% |
| 2011-07-15 | 1 | 0.01% | 1 | 0.01% | 0 | 0.00% |
| 2011-08-15 | 3 | 0.03% | 3 | 0.04% | 0 | 0.00% |
| 2011-09-15 | 2 | 0.02% | 2 | 0.02% | 0 | 0.00% |
| 2011-10-15 | 3 | 0.03% | 1 | 0.01% | 2 | 0.05% |
| 2011-11-15 | 8 | 0.07% | 7 | 0.09% | 1 | 0.03% |
| 2011-12-15 | 1 | 0.01% | 1 | 0.01% | 0 | 0.00% |
| Missing |
88
(0.74%) |
– |
54
(0.66%) |
– |
34
(0.91%) |
– |
| Total | 11968 | 100% | 8196 | 100% | 3736 | 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.