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 Rs | Female | Male | ||||
| 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 | 0.08% | 1 | 0.10% | 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 | 0.08% | 1 | 0.10% | 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 | 1 | 0.08% | 1 | 0.10% | 0 | 0.00% |
| 1999-10-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 1999-11-15 | 1 | 0.08% | 1 | 0.10% | 0 | 0.00% |
| 1999-12-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2000-01-15 | 1 | 0.08% | 1 | 0.10% | 0 | 0.00% |
| 2000-02-15 | 1 | 0.08% | 1 | 0.10% | 0 | 0.00% |
| 2000-03-15 | 1 | 0.08% | 1 | 0.10% | 0 | 0.00% |
| 2000-04-15 | 1 | 0.08% | 1 | 0.10% | 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 | 2 | 0.15% | 2 | 0.21% | 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 | 2 | 0.15% | 2 | 0.21% | 0 | 0.00% |
| 2000-11-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2000-12-15 | 1 | 0.08% | 1 | 0.10% | 0 | 0.00% |
| 2001-01-15 | 3 | 0.23% | 3 | 0.31% | 0 | 0.00% |
| 2001-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2001-03-15 | 2 | 0.15% | 2 | 0.21% | 0 | 0.00% |
| 2001-04-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2001-05-15 | 2 | 0.15% | 2 | 0.21% | 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 | 1 | 0.08% | 0 | 0.00% | 1 | 0.29% |
| 2001-09-15 | 1 | 0.08% | 1 | 0.10% | 0 | 0.00% |
| 2001-10-15 | 1 | 0.08% | 1 | 0.10% | 0 | 0.00% |
| 2001-11-15 | 2 | 0.15% | 0 | 0.00% | 2 | 0.57% |
| 2001-12-15 | 2 | 0.15% | 1 | 0.10% | 1 | 0.29% |
| 2002-01-15 | 4 | 0.31% | 2 | 0.21% | 2 | 0.57% |
| 2002-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2002-03-15 | 1 | 0.08% | 1 | 0.10% | 0 | 0.00% |
| 2002-04-15 | 1 | 0.08% | 1 | 0.10% | 0 | 0.00% |
| 2002-05-15 | 2 | 0.15% | 0 | 0.00% | 2 | 0.57% |
| 2002-06-15 | 7 | 0.54% | 6 | 0.63% | 1 | 0.29% |
| 2002-07-15 | 1 | 0.08% | 1 | 0.10% | 0 | 0.00% |
| 2002-08-15 | 6 | 0.46% | 4 | 0.42% | 2 | 0.57% |
| 2002-09-15 | 7 | 0.54% | 2 | 0.21% | 5 | 1.44% |
| 2002-10-15 | 6 | 0.46% | 5 | 0.52% | 1 | 0.29% |
| 2002-11-15 | 4 | 0.31% | 3 | 0.31% | 1 | 0.29% |
| 2002-12-15 | 8 | 0.61% | 8 | 0.84% | 0 | 0.00% |
| 2003-01-15 | 7 | 0.54% | 3 | 0.31% | 4 | 1.15% |
| 2003-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2003-03-15 | 5 | 0.38% | 4 | 0.42% | 1 | 0.29% |
| 2003-04-15 | 6 | 0.46% | 4 | 0.42% | 2 | 0.57% |
| 2003-05-15 | 3 | 0.23% | 3 | 0.31% | 0 | 0.00% |
| 2003-06-15 | 9 | 0.69% | 7 | 0.73% | 2 | 0.57% |
| 2003-07-15 | 2 | 0.15% | 2 | 0.21% | 0 | 0.00% |
| 2003-08-15 | 9 | 0.69% | 5 | 0.52% | 4 | 1.15% |
| 2003-09-15 | 7 | 0.54% | 7 | 0.73% | 0 | 0.00% |
| 2003-10-15 | 11 | 0.84% | 5 | 0.52% | 6 | 1.72% |
| 2003-11-15 | 7 | 0.54% | 5 | 0.52% | 2 | 0.57% |
| 2003-12-15 | 12 | 0.92% | 7 | 0.73% | 5 | 1.44% |
| 2004-01-15 | 18 | 1.38% | 12 | 1.26% | 6 | 1.72% |
| 2004-02-15 | 11 | 0.84% | 10 | 1.05% | 1 | 0.29% |
| 2004-03-15 | 5 | 0.38% | 5 | 0.52% | 0 | 0.00% |
| 2004-04-15 | 16 | 1.23% | 9 | 0.94% | 7 | 2.01% |
| 2004-05-15 | 8 | 0.61% | 6 | 0.63% | 2 | 0.57% |
| 2004-06-15 | 9 | 0.69% | 9 | 0.94% | 0 | 0.00% |
| 2004-07-15 | 10 | 0.77% | 6 | 0.63% | 4 | 1.15% |
| 2004-08-15 | 5 | 0.38% | 3 | 0.31% | 2 | 0.57% |
| 2004-09-15 | 18 | 1.38% | 11 | 1.15% | 7 | 2.01% |
| 2004-10-15 | 25 | 1.92% | 18 | 1.88% | 7 | 2.01% |
| 2004-11-15 | 15 | 1.15% | 13 | 1.36% | 2 | 0.57% |
| 2004-12-15 | 11 | 0.84% | 7 | 0.73% | 4 | 1.15% |
| 2005-01-15 | 21 | 1.61% | 13 | 1.36% | 8 | 2.30% |
| 2005-02-15 | 17 | 1.30% | 12 | 1.26% | 5 | 1.44% |
| 2005-03-15 | 15 | 1.15% | 9 | 0.94% | 6 | 1.72% |
| 2005-04-15 | 18 | 1.38% | 10 | 1.05% | 8 | 2.30% |
| 2005-05-15 | 17 | 1.30% | 9 | 0.94% | 8 | 2.30% |
| 2005-06-15 | 20 | 1.53% | 13 | 1.36% | 7 | 2.01% |
| 2005-07-15 | 16 | 1.23% | 13 | 1.36% | 3 | 0.86% |
| 2005-08-15 | 20 | 1.53% | 17 | 1.78% | 3 | 0.86% |
| 2005-09-15 | 24 | 1.84% | 18 | 1.88% | 6 | 1.72% |
| 2005-10-15 | 22 | 1.69% | 17 | 1.78% | 5 | 1.44% |
| 2005-11-15 | 18 | 1.38% | 12 | 1.26% | 6 | 1.72% |
| 2005-12-15 | 17 | 1.30% | 14 | 1.46% | 3 | 0.86% |
| 2006-01-15 | 32 | 2.45% | 25 | 2.62% | 7 | 2.01% |
| 2006-02-15 | 18 | 1.38% | 11 | 1.15% | 7 | 2.01% |
| 2006-03-15 | 11 | 0.84% | 6 | 0.63% | 5 | 1.44% |
| 2006-04-15 | 22 | 1.69% | 20 | 2.09% | 2 | 0.57% |
| 2006-05-15 | 20 | 1.53% | 16 | 1.67% | 4 | 1.15% |
| 2006-06-15 | 19 | 1.46% | 15 | 1.57% | 4 | 1.15% |
| 2006-07-15 | 7 | 0.54% | 3 | 0.31% | 4 | 1.15% |
| 2006-08-15 | 20 | 1.53% | 17 | 1.78% | 3 | 0.86% |
| 2006-09-15 | 22 | 1.69% | 19 | 1.99% | 3 | 0.86% |
| 2006-10-15 | 22 | 1.69% | 16 | 1.67% | 6 | 1.72% |
| 2006-11-15 | 17 | 1.30% | 11 | 1.15% | 6 | 1.72% |
| 2006-12-15 | 17 | 1.30% | 10 | 1.05% | 7 | 2.01% |
| 2007-01-15 | 31 | 2.38% | 26 | 2.72% | 5 | 1.44% |
| 2007-02-15 | 22 | 1.69% | 16 | 1.67% | 6 | 1.72% |
| 2007-03-15 | 15 | 1.15% | 10 | 1.05% | 5 | 1.44% |
| 2007-04-15 | 13 | 1.00% | 10 | 1.05% | 3 | 0.86% |
| 2007-05-15 | 15 | 1.15% | 9 | 0.94% | 6 | 1.72% |
| 2007-06-15 | 20 | 1.53% | 14 | 1.46% | 6 | 1.72% |
| 2007-07-15 | 20 | 1.53% | 14 | 1.46% | 6 | 1.72% |
| 2007-08-15 | 14 | 1.07% | 9 | 0.94% | 5 | 1.44% |
| 2007-09-15 | 21 | 1.61% | 19 | 1.99% | 2 | 0.57% |
| 2007-10-15 | 19 | 1.46% | 14 | 1.46% | 5 | 1.44% |
| 2007-11-15 | 20 | 1.53% | 17 | 1.78% | 3 | 0.86% |
| 2007-12-15 | 18 | 1.38% | 16 | 1.67% | 2 | 0.57% |
| 2008-01-15 | 19 | 1.46% | 16 | 1.67% | 3 | 0.86% |
| 2008-02-15 | 16 | 1.23% | 11 | 1.15% | 5 | 1.44% |
| 2008-03-15 | 21 | 1.61% | 17 | 1.78% | 4 | 1.15% |
| 2008-04-15 | 16 | 1.23% | 9 | 0.94% | 7 | 2.01% |
| 2008-05-15 | 10 | 0.77% | 6 | 0.63% | 4 | 1.15% |
| 2008-06-15 | 14 | 1.07% | 11 | 1.15% | 3 | 0.86% |
| 2008-07-15 | 11 | 0.84% | 10 | 1.05% | 1 | 0.29% |
| 2008-08-15 | 14 | 1.07% | 11 | 1.15% | 3 | 0.86% |
| 2008-09-15 | 12 | 0.92% | 8 | 0.84% | 4 | 1.15% |
| 2008-10-15 | 11 | 0.84% | 7 | 0.73% | 4 | 1.15% |
| 2008-11-15 | 13 | 1.00% | 9 | 0.94% | 4 | 1.15% |
| 2008-12-15 | 9 | 0.69% | 6 | 0.63% | 3 | 0.86% |
| 2009-01-15 | 14 | 1.07% | 13 | 1.36% | 1 | 0.29% |
| 2009-02-15 | 10 | 0.77% | 6 | 0.63% | 4 | 1.15% |
| 2009-03-15 | 11 | 0.84% | 7 | 0.73% | 4 | 1.15% |
| 2009-04-15 | 6 | 0.46% | 3 | 0.31% | 3 | 0.86% |
| 2009-05-15 | 6 | 0.46% | 3 | 0.31% | 3 | 0.86% |
| 2009-06-15 | 4 | 0.31% | 2 | 0.21% | 2 | 0.57% |
| 2009-07-15 | 11 | 0.84% | 9 | 0.94% | 2 | 0.57% |
| 2009-08-15 | 8 | 0.61% | 7 | 0.73% | 1 | 0.29% |
| 2009-09-15 | 5 | 0.38% | 3 | 0.31% | 2 | 0.57% |
| 2009-10-15 | 12 | 0.92% | 11 | 1.15% | 1 | 0.29% |
| 2009-11-15 | 5 | 0.38% | 5 | 0.52% | 0 | 0.00% |
| 2009-12-15 | 5 | 0.38% | 5 | 0.52% | 0 | 0.00% |
| 2010-01-15 | 5 | 0.38% | 5 | 0.52% | 0 | 0.00% |
| 2010-02-15 | 5 | 0.38% | 4 | 0.42% | 1 | 0.29% |
| 2010-03-15 | 5 | 0.38% | 3 | 0.31% | 2 | 0.57% |
| 2010-04-15 | 6 | 0.46% | 5 | 0.52% | 1 | 0.29% |
| 2010-05-15 | 2 | 0.15% | 1 | 0.10% | 1 | 0.29% |
| 2010-06-15 | 5 | 0.38% | 4 | 0.42% | 1 | 0.29% |
| 2010-07-15 | 2 | 0.15% | 2 | 0.21% | 0 | 0.00% |
| 2010-08-15 | 4 | 0.31% | 3 | 0.31% | 1 | 0.29% |
| 2010-09-15 | 4 | 0.31% | 4 | 0.42% | 0 | 0.00% |
| 2010-10-15 | 5 | 0.38% | 2 | 0.21% | 3 | 0.86% |
| 2010-11-15 | 4 | 0.31% | 3 | 0.31% | 1 | 0.29% |
| 2010-12-15 | 4 | 0.31% | 4 | 0.42% | 0 | 0.00% |
| 2011-01-15 | 1 | 0.08% | 0 | 0.00% | 1 | 0.29% |
| 2011-02-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2011-03-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2011-04-15 | 1 | 0.08% | 0 | 0.00% | 1 | 0.29% |
| 2011-05-15 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 2011-10-15 | 3 | 0.23% | 3 | 0.31% | 0 | 0.00% |
| 2011-11-15 | 2 | 0.15% | 1 | 0.10% | 1 | 0.29% |
| Missing |
3
(0.23%) |
– |
3
(0.31%) |
– |
0
(0.00%) |
– |
| Total | 1307 | 100% | 959 | 100% | 348 | 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.