
| Year | Any mathematics |
Algebra I | Geometry | Algebra II | Trigonometry | Analysis/ precalculus |
Statistics/ probability |
| 1982 | 0.21 | 1.01 | 0.99 | 0.93 | 0.54 | 0.46 | 0.16 |
| 1987 | 0.24 | 1.19 | 0.97 | 1.69 | 1.54 | 0.92 | 0.31 |
| 1990 | 0.05 | 1.54 | 1.38 | 1.32 | 1.07 | 0.95 | 0.21 |
| 1994 | 0.05 | 1.31 | 1.26 | 1.39 | 1.16 | 0.86 | 0.33 |
| 1998 | 0.06 | 1.42 | 1.06 | 1.77 | 1.07 | 1.44 | 0.54 |
| 2000 | 0.04 | 1.66 | 1.09 | 1.43 | 1.31 | 1.40 | 0.86 |
| 2004 | 0.05 | 1.07 | 0.90 | 0.96 | 0.80 | 0.86 | 0.54 |
| 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). |
|||||||