Percent of women among first-year graduate physics students, fall 1994 through fall 2008
First-year graduate physics students in the US, fall 1969 through fall 2008
Junior and senior level physics major enrollments, fall 1989 through fall 2008
Introductory physical science and astronomy course enrollments at physics departments, academic year 2007-08
Introductory physics course enrollments at physics departments, academic year 2007-08
Graduate physics student enrollments, fall 1969 through fall 2008
Trend in Astronomy Enrollments and Degrees, Academic Years 2000-2011
First-Year Graduate Astronomy Student Enrollments by Citizenship, Fall 1981 through Fall 2010
First-Year Graduate Astronomy Student Enrollments by Gender, Fall 1981 through Fall 2010
Total Graduate Astronomy Student Enrollments by Citizenship, Fall 1981 through Fall 2010