| Data file | Cases | Variables |
|---|---|---|
| COVER | 1828 | 16 |
| SECTA1 | 7233 | 13 |
| SECTA2 | 7232 | 15 |
| SECTB1 | 6752 | 15 |
| SECTB2A | 2483 | 10 |
| SECTB2B | 1849 | 13 |
| SECTB2C | 1849 | 7 |
| SECTB3A | 3117 | 13 |
| SECTB3B | 1849 | 12 |
| SECTB3C | 2249 | 14 |
| SECTB3D | 2232 | 11 |
| SECTB4A | 2251 | 9 |
| SECTB4B | 2241 | 23 |
| SECTB4C | 2235 | 14 |
| SECTB4D | 2233 | 16 |
| SECTB5A | 2065 | 9 |
| SECTB5B | 2056 | 21 |
| SECTB5C | 2058 | 13 |
| SECTB5D | 2053 | 19 |
| SECTB5E | 2052 | 9 |
| SECTB5F | 2046 | 13 |
| SECTB6A | 1830 | 11 |
| SECTB6B | 1830 | 12 |
| SECTB6C | 1831 | 14 |
| SECTC | 809 | 21 |
| SECTD | 4734 | 4 |
| SECTE | 26265 | 8 |
| SECTF | 1761 | 6 |
| SECTG | 42472 | 6 |
| SECTH | 4033 | 6 |
| SECTI | 1828 | 37 |
| SECTJ | 5041 | 7 |
| SECTK | 1245 | 4 |
| SECTL | 1828 | 21 |
| TEACHER | 2835 | 123 |
| ROSTER | 7483 | 20 |
| ADMIN | 321 | 517 |
| CATSTU | 1049 | 13 |
| EXP90 | 1821 | 31 |
| LABORF | 8860 | 97 |
| NUTR | 687 | 11 |
| SAMP90 | 144 | 5 |