|Year||Calculus||AP calculus||Any science||Biology||AP/honors
|Minimum credit earned||1.0||1.0||1.0||1.0||1.0||1.0||1.0|
|NOTE: These data only report the percentage of students who earned a minimum amount of credit in each course while in high school and do not include a count of those courses taken prior to entering high school. In 2004, approximately 95 percent of graduates had taken algebra I before or during high school.
|SOURCE: U.S. Department of Education, National Center for Education Statistics. High School and Beyond Longitudinal Study of 1980 Sophomores, “First Follow-up” (HS&B-So:80/82); National Education Longitudinal Study of 1988 (NELS:88/92), “Second Follow-up, High School Transcript Survey, 1992”; Education Longitudinal Study of 2002 (ELS:2002/04), “High School Transcript Study”; and National Assessment of Educational Progress (NAEP), 1987, 1990, 1994, 1998, and 2000 High School Transcript Studies (HSTS).