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 0 0.00% 0 0.00% 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 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%
1999-02-15 0 0.00% 0 0.00% 0 0.00%
1999-03-15 0 0.00% 0 0.00% 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 0 0.00% 0 0.00% 0 0.00%
1999-10-15 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%
2000-03-15 1 0.04% 1 0.06% 0 0.00%
2000-04-15 1 0.04% 1 0.06% 0 0.00%
2000-05-15 1 0.04% 0 0.00% 1 0.17%
2000-06-15 1 0.04% 1 0.06% 0 0.00%
2000-07-15 0 0.00% 0 0.00% 0 0.00%
2000-08-15 0 0.00% 0 0.00% 0 0.00%
2000-09-15 0 0.00% 0 0.00% 0 0.00%
2000-10-15 0 0.00% 0 0.00% 0 0.00%
2000-11-15 1 0.04% 0 0.00% 1 0.17%
2000-12-15 1 0.04% 0 0.00% 1 0.17%
2001-01-15 0 0.00% 0 0.00% 0 0.00%
2001-02-15 0 0.00% 0 0.00% 0 0.00%
2001-03-15 0 0.00% 0 0.00% 0 0.00%
2001-04-15 0 0.00% 0 0.00% 0 0.00%
2001-05-15 2 0.08% 0 0.00% 2 0.33%
2001-06-15 2 0.08% 1 0.06% 1 0.17%
2001-07-15 1 0.04% 1 0.06% 0 0.00%
2001-08-15 0 0.00% 0 0.00% 0 0.00%
2001-09-15 2 0.08% 1 0.06% 0 0.00%
2001-10-15 2 0.08% 2 0.11% 0 0.00%
2001-11-15 2 0.08% 2 0.11% 0 0.00%
2001-12-15 0 0.00% 0 0.00% 0 0.00%
2002-01-15 2 0.08% 2 0.11% 0 0.00%
2002-02-15 1 0.04% 1 0.06% 0 0.00%
2002-03-15 3 0.12% 2 0.11% 1 0.17%
2002-04-15 4 0.17% 2 0.11% 2 0.33%
2002-05-15 1 0.04% 1 0.06% 0 0.00%
2002-06-15 2 0.08% 2 0.11% 0 0.00%
2002-07-15 3 0.12% 2 0.11% 1 0.17%
2002-08-15 3 0.12% 2 0.11% 1 0.17%
2002-09-15 4 0.17% 3 0.17% 1 0.17%
2002-10-15 10 0.42% 4 0.22% 6 1.00%
2002-11-15 11 0.46% 7 0.39% 4 0.67%
2002-12-15 4 0.17% 3 0.17% 1 0.17%
2003-01-15 1 0.04% 0 0.00% 1 0.17%
2003-02-15 10 0.42% 8 0.45% 2 0.33%
2003-03-15 3 0.12% 3 0.17% 0 0.00%
2003-04-15 7 0.29% 5 0.28% 2 0.33%
2003-05-15 3 0.12% 3 0.17% 0 0.00%
2003-06-15 8 0.33% 7 0.39% 1 0.17%
2003-07-15 3 0.12% 2 0.11% 1 0.17%
2003-08-15 5 0.21% 5 0.28% 0 0.00%
2003-09-15 4 0.17% 4 0.22% 0 0.00%
2003-10-15 13 0.54% 7 0.39% 6 1.00%
2003-11-15 16 0.67% 14 0.78% 2 0.33%
2003-12-15 1 0.04% 0 0.00% 1 0.17%
2004-01-15 16 0.67% 13 0.72% 3 0.50%
2004-02-15 17 0.71% 14 0.78% 3 0.50%
2004-03-15 9 0.37% 8 0.45% 1 0.17%
2004-04-15 11 0.46% 8 0.45% 3 0.50%
2004-05-15 11 0.46% 8 0.45% 3 0.50%
2004-06-15 13 0.54% 11 0.61% 2 0.33%
2004-07-15 7 0.29% 5 0.28% 2 0.33%
2004-08-15 6 0.25% 5 0.28% 1 0.17%
2004-09-15 21 0.87% 16 0.89% 5 0.83%
2004-10-15 19 0.79% 14 0.78% 5 0.83%
2004-11-15 22 0.92% 16 0.89% 6 1.00%
2004-12-15 29 1.21% 22 1.23% 7 1.17%
2005-01-15 39 1.62% 27 1.50% 12 2.00%
2005-02-15 30 1.25% 21 1.17% 9 1.50%
2005-03-15 24 1.00% 20 1.11% 4 0.67%
2005-04-15 38 1.58% 26 1.45% 12 2.00%
2005-05-15 32 1.33% 23 1.28% 9 1.50%
2005-06-15 39 1.62% 26 1.45% 13 2.17%
2005-07-15 24 1.00% 20 1.11% 4 0.67%
2005-08-15 37 1.54% 24 1.34% 12 2.00%
2005-09-15 49 2.04% 39 2.17% 10 1.67%
2005-10-15 42 1.75% 34 1.89% 8 1.34%
2005-11-15 30 1.25% 24 1.34% 6 1.00%
2005-12-15 36 1.50% 29 1.62% 7 1.17%
2006-01-15 53 2.21% 37 2.06% 16 2.67%
2006-02-15 30 1.25% 22 1.23% 8 1.34%
2006-03-15 37 1.54% 28 1.56% 9 1.50%
2006-04-15 48 2.00% 42 2.34% 6 1.00%
2006-05-15 29 1.21% 24 1.34% 5 0.83%
2006-06-15 42 1.75% 34 1.89% 8 1.34%
2006-07-15 30 1.25% 23 1.28% 7 1.17%
2006-08-15 35 1.46% 24 1.34% 11 1.84%
2006-09-15 36 1.50% 25 1.39% 11 1.84%
2006-10-15 50 2.08% 39 2.17% 11 1.84%
2006-11-15 43 1.79% 26 1.45% 17 2.84%
2006-12-15 36 1.50% 29 1.62% 7 1.17%
2007-01-15 61 2.54% 35 1.95% 26 4.34%
2007-02-15 50 2.08% 33 1.84% 17 2.84%
2007-03-15 32 1.33% 22 1.23% 10 1.67%
2007-04-15 37 1.54% 29 1.62% 8 1.34%
2007-05-15 34 1.41% 27 1.50% 7 1.17%
2007-06-15 31 1.29% 22 1.23% 9 1.50%
2007-07-15 28 1.17% 25 1.39% 3 0.50%
2007-08-15 31 1.29% 20 1.11% 11 1.84%
2007-09-15 38 1.58% 24 1.34% 14 2.34%
2007-10-15 46 1.91% 37 2.06% 9 1.50%
2007-11-15 49 2.04% 34 1.89% 15 2.50%
2007-12-15 29 1.21% 21 1.17% 7 1.17%
2008-01-15 55 2.29% 43 2.40% 12 2.00%
2008-02-15 36 1.50% 27 1.50% 8 1.34%
2008-03-15 35 1.46% 25 1.39% 9 1.50%
2008-04-15 26 1.08% 18 1.00% 8 1.34%
2008-05-15 34 1.41% 27 1.50% 7 1.17%
2008-06-15 21 0.87% 17 0.95% 4 0.67%
2008-07-15 24 1.00% 22 1.23% 2 0.33%
2008-08-15 29 1.21% 21 1.17% 8 1.34%
2008-09-15 30 1.25% 25 1.39% 5 0.83%
2008-10-15 29 1.21% 23 1.28% 6 1.00%
2008-11-15 35 1.46% 29 1.62% 6 1.00%
2008-12-15 24 1.00% 18 1.00% 5 0.83%
2009-01-15 27 1.12% 21 1.17% 6 1.00%
2009-02-15 24 1.00% 18 1.00% 6 1.00%
2009-03-15 15 0.62% 11 0.61% 4 0.67%
2009-04-15 19 0.79% 14 0.78% 5 0.83%
2009-05-15 20 0.83% 16 0.89% 4 0.67%
2009-06-15 20 0.83% 17 0.95% 3 0.50%
2009-07-15 18 0.75% 15 0.84% 3 0.50%
2009-08-15 12 0.50% 9 0.50% 3 0.50%
2009-09-15 19 0.79% 14 0.78% 5 0.83%
2009-10-15 29 1.21% 22 1.23% 6 1.00%
2009-11-15 16 0.67% 11 0.61% 4 0.67%
2009-12-15 18 0.75% 15 0.84% 3 0.50%
2010-01-15 23 0.96% 13 0.72% 9 1.50%
2010-02-15 11 0.46% 8 0.45% 3 0.50%
2010-03-15 15 0.62% 13 0.72% 2 0.33%
2010-04-15 9 0.37% 6 0.33% 3 0.50%
2010-05-15 7 0.29% 5 0.28% 2 0.33%
2010-06-15 7 0.29% 6 0.33% 1 0.17%
2010-07-15 3 0.12% 2 0.11% 1 0.17%
2010-08-15 12 0.50% 10 0.56% 2 0.33%
2010-09-15 6 0.25% 6 0.33% 0 0.00%
2010-10-15 5 0.21% 3 0.17% 2 0.33%
2010-11-15 6 0.25% 4 0.22% 2 0.33%
2010-12-15 2 0.08% 2 0.11% 0 0.00%
2011-01-15 2 0.08% 1 0.06% 1 0.17%
2011-02-15 1 0.04% 1 0.06% 0 0.00%
2011-03-15 0 0.00% 0 0.00% 0 0.00%
2011-04-15 0 0.00% 0 0.00% 0 0.00%
2011-05-15 2 0.08% 1 0.06% 1 0.17%
2011-10-15 1 0.04% 1 0.06% 0 0.00%
2011-11-15 1 0.04% 1 0.06% 0 0.00%
Missing 8
(0.33%)
2
(0.11%)
6
(0.99%)
Total 2411 100% 1797 100% 605 100%

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.