By Column: Everything | Demographics | Sexual History | Attitudes | Relationships | Dating | Hookups

Alphabetically: Everything | Demographics | Sexual History | Attitudes | Relationships | Dating | Hookups

date.began (in Relationships)

Variable Summary Undergrad Freshman Sophomore Junior Senior
Sexually active students: Undergrad Freshman Sophomore Junior Senior
Casual-sexually active students: Undergrad Freshman Sophomore Junior Senior

romances (date_began or romance__date_began)
 All RsFemaleMale
1980-01-15 0 0.00% 0 0.00% 0 0.00%
1980-07-15 0 0.00% 0 0.00% 0 0.00%
1980-08-15 0 0.00% 0 0.00% 0 0.00%
1980-09-15 0 0.00% 0 0.00% 0 0.00%
1980-11-15 0 0.00% 0 0.00% 0 0.00%
1981-10-15 0 0.00% 0 0.00% 0 0.00%
1982-03-15 0 0.00% 0 0.00% 0 0.00%
1982-05-15 0 0.00% 0 0.00% 0 0.00%
1982-09-15 0 0.00% 0 0.00% 0 0.00%
1982-10-15 0 0.00% 0 0.00% 0 0.00%
1982-12-15 0 0.00% 0 0.00% 0 0.00%
1983-04-15 0 0.00% 0 0.00% 0 0.00%
1983-05-15 0 0.00% 0 0.00% 0 0.00%
1983-09-15 0 0.00% 0 0.00% 0 0.00%
1983-10-15 0 0.00% 0 0.00% 0 0.00%
1984-02-15 0 0.00% 0 0.00% 0 0.00%
1985-01-15 0 0.00% 0 0.00% 0 0.00%
1985-02-15 0 0.00% 0 0.00% 0 0.00%
1985-09-15 0 0.00% 0 0.00% 0 0.00%
1986-04-15 0 0.00% 0 0.00% 0 0.00%
1986-12-15 0 0.00% 0 0.00% 0 0.00%
1987-01-15 0 0.00% 0 0.00% 0 0.00%
1987-02-15 0 0.00% 0 0.00% 0 0.00%
1987-03-15 0 0.00% 0 0.00% 0 0.00%
1987-09-15 0 0.00% 0 0.00% 0 0.00%
1987-10-15 0 0.00% 0 0.00% 0 0.00%
1988-01-15 0 0.00% 0 0.00% 0 0.00%
1988-02-15 0 0.00% 0 0.00% 0 0.00%
1988-03-15 0 0.00% 0 0.00% 0 0.00%
1988-06-15 0 0.00% 0 0.00% 0 0.00%
1989-01-15 0 0.00% 0 0.00% 0 0.00%
1989-05-15 0 0.00% 0 0.00% 0 0.00%
1989-09-15 0 0.00% 0 0.00% 0 0.00%
1990-02-15 0 0.00% 0 0.00% 0 0.00%
1990-06-15 0 0.00% 0 0.00% 0 0.00%
1990-08-15 0 0.00% 0 0.00% 0 0.00%
1990-09-15 0 0.00% 0 0.00% 0 0.00%
1990-10-15 0 0.00% 0 0.00% 0 0.00%
1990-12-15 0 0.00% 0 0.00% 0 0.00%
1991-01-15 0 0.00% 0 0.00% 0 0.00%
1991-04-15 0 0.00% 0 0.00% 0 0.00%
1991-05-15 0 0.00% 0 0.00% 0 0.00%
1991-06-15 0 0.00% 0 0.00% 0 0.00%
1991-08-15 0 0.00% 0 0.00% 0 0.00%
1991-11-15 0 0.00% 0 0.00% 0 0.00%
1992-02-15 0 0.00% 0 0.00% 0 0.00%
1992-03-15 0 0.00% 0 0.00% 0 0.00%
1992-05-15 0 0.00% 0 0.00% 0 0.00%
1992-07-15 0 0.00% 0 0.00% 0 0.00%
1992-08-15 0 0.00% 0 0.00% 0 0.00%
1992-10-15 0 0.00% 0 0.00% 0 0.00%
1992-11-15 0 0.00% 0 0.00% 0 0.00%
1993-02-15 0 0.00% 0 0.00% 0 0.00%
1993-03-15 0 0.00% 0 0.00% 0 0.00%
1993-04-15 0 0.00% 0 0.00% 0 0.00%
1993-06-15 0 0.00% 0 0.00% 0 0.00%
1993-11-15 0 0.00% 0 0.00% 0 0.00%
1994-01-15 0 0.00% 0 0.00% 0 0.00%
1994-04-15 0 0.00% 0 0.00% 0 0.00%
1994-06-15 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%
1995-02-15 0 0.00% 0 0.00% 0 0.00%
1995-03-15 0 0.00% 0 0.00% 0 0.00%
1995-04-15 0 0.00% 0 0.00% 0 0.00%
1995-05-15 0 0.00% 0 0.00% 0 0.00%
1995-10-15 1 0.04% 1 0.06% 0 0.00%
1995-11-15 0 0.00% 0 0.00% 0 0.00%
1995-12-15 0 0.00% 0 0.00% 0 0.00%
1996-01-15 0 0.00% 0 0.00% 0 0.00%
1996-02-15 0 0.00% 0 0.00% 0 0.00%
1996-03-15 0 0.00% 0 0.00% 0 0.00%
1996-05-15 0 0.00% 0 0.00% 0 0.00%
1996-06-15 0 0.00% 0 0.00% 0 0.00%
1996-08-15 0 0.00% 0 0.00% 0 0.00%
1996-09-15 0 0.00% 0 0.00% 0 0.00%
1997-01-15 0 0.00% 0 0.00% 0 0.00%
1997-02-15 0 0.00% 0 0.00% 0 0.00%
1997-03-15 0 0.00% 0 0.00% 0 0.00%
1997-05-15 0 0.00% 0 0.00% 0 0.00%
1997-06-15 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%
1998-03-15 0 0.00% 0 0.00% 0 0.00%
1998-04-15 0 0.00% 0 0.00% 0 0.00%
1998-05-15 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%
1998-09-15 0 0.00% 0 0.00% 0 0.00%
1998-10-15 1 0.04% 1 0.06% 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%
1999-02-15 1 0.04% 1 0.06% 0 0.00%
1999-03-15 2 0.09% 2 0.12% 0 0.00%
1999-04-15 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%
1999-07-15 0 0.00% 0 0.00% 0 0.00%
1999-08-15 0 0.00% 0 0.00% 0 0.00%
1999-09-15 1 0.04% 1 0.06% 0 0.00%
1999-10-15 0 0.00% 0 0.00% 0 0.00%
1999-11-15 1 0.04% 1 0.06% 0 0.00%
1999-12-15 0 0.00% 0 0.00% 0 0.00%
2000-01-15 6 0.26% 5 0.30% 1 0.17%
2000-02-15 1 0.04% 1 0.06% 0 0.00%
2000-03-15 1 0.04% 1 0.06% 0 0.00%
2000-04-15 1 0.04% 1 0.06% 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%
2000-07-15 3 0.13% 3 0.18% 0 0.00%
2000-08-15 0 0.00% 0 0.00% 0 0.00%
2000-09-15 0 0.00% 0 0.00% 0 0.00%
2000-10-15 5 0.22% 5 0.30% 0 0.00%
2000-11-15 0 0.00% 0 0.00% 0 0.00%
2000-12-15 1 0.04% 1 0.06% 0 0.00%
2001-01-15 5 0.22% 4 0.24% 1 0.17%
2001-02-15 3 0.13% 3 0.18% 0 0.00%
2001-03-15 4 0.18% 4 0.24% 0 0.00%
2001-04-15 0 0.00% 0 0.00% 0 0.00%
2001-05-15 3 0.13% 3 0.18% 0 0.00%
2001-06-15 3 0.13% 1 0.06% 2 0.34%
2001-07-15 0 0.00% 0 0.00% 0 0.00%
2001-08-15 2 0.09% 1 0.06% 1 0.17%
2001-09-15 4 0.18% 3 0.18% 1 0.17%
2001-10-15 2 0.09% 2 0.12% 0 0.00%
2001-11-15 6 0.26% 3 0.18% 3 0.51%
2001-12-15 3 0.13% 2 0.12% 1 0.17%
2002-01-15 9 0.40% 3 0.18% 6 1.02%
2002-02-15 4 0.18% 3 0.18% 1 0.17%
2002-03-15 4 0.18% 3 0.18% 1 0.17%
2002-04-15 6 0.26% 4 0.24% 2 0.34%
2002-05-15 5 0.22% 2 0.12% 3 0.51%
2002-06-15 12 0.53% 7 0.42% 5 0.85%
2002-07-15 4 0.18% 4 0.24% 0 0.00%
2002-08-15 8 0.35% 6 0.36% 2 0.34%
2002-09-15 12 0.53% 6 0.36% 6 1.02%
2002-10-15 14 0.62% 12 0.71% 2 0.34%
2002-11-15 8 0.35% 5 0.30% 3 0.51%
2002-12-15 15 0.66% 13 0.77% 2 0.34%
2003-01-15 18 0.79% 12 0.71% 6 1.02%
2003-02-15 0 0.00% 0 0.00% 0 0.00%
2003-03-15 9 0.40% 8 0.48% 1 0.17%
2003-04-15 9 0.40% 7 0.42% 2 0.34%
2003-05-15 7 0.31% 5 0.30% 2 0.34%
2003-06-15 17 0.75% 13 0.77% 4 0.68%
2003-07-15 6 0.26% 6 0.36% 0 0.00%
2003-08-15 18 0.79% 14 0.83% 4 0.68%
2003-09-15 12 0.53% 9 0.54% 3 0.51%
2003-10-15 25 1.10% 15 0.89% 8 1.36%
2003-11-15 18 0.79% 10 0.60% 8 1.36%
2003-12-15 19 0.84% 11 0.66% 8 1.36%
2004-01-15 29 1.28% 20 1.19% 9 1.53%
2004-02-15 22 0.97% 16 0.95% 6 1.02%
2004-03-15 15 0.66% 14 0.83% 1 0.17%
2004-04-15 31 1.36% 20 1.19% 11 1.86%
2004-05-15 14 0.62% 10 0.60% 4 0.68%
2004-06-15 14 0.62% 14 0.83% 0 0.00%
2004-07-15 21 0.92% 12 0.71% 9 1.53%
2004-08-15 13 0.57% 10 0.60% 3 0.51%
2004-09-15 30 1.32% 21 1.25% 9 1.53%
2004-10-15 41 1.80% 29 1.73% 12 2.03%
2004-11-15 30 1.32% 24 1.43% 6 1.02%
2004-12-15 25 1.10% 16 0.95% 9 1.53%
2005-01-15 45 1.98% 34 2.03% 11 1.86%
2005-02-15 40 1.76% 31 1.85% 9 1.53%
2005-03-15 37 1.63% 28 1.67% 9 1.53%
2005-04-15 29 1.28% 17 1.01% 12 2.03%
2005-05-15 34 1.50% 21 1.25% 13 2.20%
2005-06-15 35 1.54% 23 1.37% 12 2.03%
2005-07-15 30 1.32% 23 1.37% 7 1.19%
2005-08-15 39 1.72% 32 1.91% 7 1.19%
2005-09-15 38 1.67% 31 1.85% 7 1.19%
2005-10-15 47 2.07% 39 2.32% 8 1.36%
2005-11-15 31 1.36% 24 1.43% 7 1.19%
2005-12-15 31 1.36% 25 1.49% 6 1.02%
2006-01-15 49 2.16% 35 2.08% 14 2.37%
2006-02-15 25 1.10% 16 0.95% 9 1.53%
2006-03-15 33 1.45% 23 1.37% 10 1.69%
2006-04-15 32 1.41% 28 1.67% 4 0.68%
2006-05-15 26 1.14% 21 1.25% 5 0.85%
2006-06-15 33 1.45% 25 1.49% 8 1.36%
2006-07-15 14 0.62% 7 0.42% 7 1.19%
2006-08-15 29 1.28% 23 1.37% 6 1.02%
2006-09-15 31 1.36% 23 1.37% 8 1.36%
2006-10-15 43 1.89% 30 1.79% 13 2.20%
2006-11-15 30 1.32% 18 1.07% 12 2.03%
2006-12-15 25 1.10% 16 0.95% 9 1.53%
2007-01-15 52 2.29% 44 2.62% 8 1.36%
2007-02-15 36 1.58% 26 1.55% 10 1.69%
2007-03-15 33 1.45% 25 1.49% 8 1.36%
2007-04-15 26 1.14% 20 1.19% 6 1.02%
2007-05-15 26 1.14% 16 0.95% 10 1.69%
2007-06-15 33 1.45% 25 1.49% 8 1.36%
2007-07-15 28 1.23% 20 1.19% 8 1.36%
2007-08-15 22 0.97% 15 0.89% 7 1.19%
2007-09-15 29 1.28% 23 1.37% 6 1.02%
2007-10-15 28 1.23% 23 1.37% 5 0.85%
2007-11-15 33 1.45% 27 1.61% 6 1.02%
2007-12-15 28 1.23% 25 1.49% 3 0.51%
2008-01-15 36 1.58% 26 1.55% 9 1.53%
2008-02-15 22 0.97% 15 0.89% 7 1.19%
2008-03-15 33 1.45% 27 1.61% 6 1.02%
2008-04-15 23 1.01% 15 0.89% 8 1.36%
2008-05-15 18 0.79% 14 0.83% 4 0.68%
2008-06-15 20 0.88% 17 1.01% 3 0.51%
2008-07-15 19 0.84% 17 1.01% 2 0.34%
2008-08-15 23 1.01% 20 1.19% 3 0.51%
2008-09-15 17 0.75% 11 0.66% 6 1.02%
2008-10-15 15 0.66% 11 0.66% 4 0.68%
2008-11-15 19 0.84% 12 0.71% 7 1.19%
2008-12-15 16 0.70% 12 0.71% 4 0.68%
2009-01-15 15 0.66% 14 0.83% 1 0.17%
2009-02-15 14 0.62% 10 0.60% 4 0.68%
2009-03-15 13 0.57% 9 0.54% 4 0.68%
2009-04-15 10 0.44% 5 0.30% 5 0.85%
2009-05-15 12 0.53% 7 0.42% 5 0.85%
2009-06-15 6 0.26% 4 0.24% 2 0.34%
2009-07-15 16 0.70% 12 0.71% 4 0.68%
2009-08-15 14 0.62% 10 0.60% 4 0.68%
2009-09-15 8 0.35% 6 0.36% 2 0.34%
2009-10-15 15 0.66% 12 0.71% 3 0.51%
2009-11-15 6 0.26% 6 0.36% 0 0.00%
2009-12-15 8 0.35% 6 0.36% 2 0.34%
2010-01-15 10 0.44% 8 0.48% 2 0.34%
2010-02-15 7 0.31% 6 0.36% 1 0.17%
2010-03-15 8 0.35% 5 0.30% 3 0.51%
2010-04-15 6 0.26% 5 0.30% 1 0.17%
2010-05-15 4 0.18% 3 0.18% 1 0.17%
2010-06-15 6 0.26% 5 0.30% 1 0.17%
2010-07-15 3 0.13% 3 0.18% 0 0.00%
2010-08-15 9 0.40% 7 0.42% 2 0.34%
2010-09-15 7 0.31% 6 0.36% 1 0.17%
2010-10-15 9 0.40% 3 0.18% 6 1.02%
2010-11-15 6 0.26% 4 0.24% 2 0.34%
2010-12-15 5 0.22% 4 0.24% 1 0.17%
2011-01-15 3 0.13% 2 0.12% 1 0.17%
2011-02-15 0 0.00% 0 0.00% 0 0.00%
2011-03-15 1 0.04% 0 0.00% 1 0.17%
2011-04-15 1 0.04% 0 0.00% 1 0.17%
2011-05-15 0 0.00% 0 0.00% 0 0.00%
2011-10-15 3 0.13% 3 0.18% 0 0.00%
2011-11-15 2 0.09% 1 0.06% 1 0.17%
Missing 5
(0.22%)
5
(0.30%)
0
(0.00%)
Total 2277 100% 1684 100% 590 100%

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.