Table 8
Course-taking in high school, various high school graduation cohorts, 1982 to 2009
| Course (Carnegie units) | 1982 | 1990 | 1994 | 1998 | 2000 | 2005 | 2009 |
|---|---|---|---|---|---|---|---|
| Geometry (≥1.0) | 47.1 | 63.2 | 70.0 | 75.1 | 78.3 | 83.3 | 88.3 |
| Algebra II (≥0.5) | 39.9 | 52.9 | 61.1 | 61.7 | 67.8 | 70.3 | 75.5 |
| Analysis/pre-calculus (≥0.5) | 6.2 | 13.3 | 17.3 | 23.1 | 26.7 | 29.5 | 35.3 |
| Statistics/probability (≥0.5) | 1.0 | 1.0 | 2.0 | 3.7 | 5.7 | 7.7 | 10.8 |
| Calculus (≥1.0) | 5.0 | 6.5 | 9.3 | 11.0 | 11.6 | 13.6 | 15.9 |
| AP calculus (≥1.0) | 1.6 | 4.1 | 7.0 | 6.7 | 7.9 | 9.2 | 11.0 |
| Science | |||||||
| Chemistry (≥1.0) | 32.1 | 48.9 | 55.8 | 60.4 | 62.0 | 66.2 | 70.4 |
| Physics (≥1.0) | 15.0 | 21.5 | 24.5 | 28.8 | 31.4 | 32.7 | 36.1 |
| Engineering (≥1.0) | 1.2 | 4.2 | 4.5 | 6.7 | 3.9 | 4.3 | 8.2 |
| Geology/earth science (≥0.5) | 13.6 | 24.7 | 22.9 | 20.7 | 17.4 | 23.1 | 27.7 |
| Biology and chemistry (≥2.0) | 29.3 | 47.5 | 53.7 | 59.0 | 59.4 | 64.3 | 68.3 |
| Biology, chemistry, and physics (≥3.0) | 11.2 | 18.8 | 21.4 | 25.4 | 25.1 | 27.3 | 30.1 |
Notes: For each course category, percentages include only students who earned at least the number of credits shown in parentheses.
Source: Adapted from Table 225.30, Digest of Education Statistics 2013 edition (U.S. Department of Education 2013), https://nces.ed.gov/programs/digest/d13/tables/dt13_225.30.asp
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