Table 2.
Alcohol use | Students (%) |
---|---|
Time 1 | 43 |
Time 2 | 48 |
Time 3 | 57 |
Time 4 | 74 |
Note. Observed proportions of alcohol users were computed for those having no missing data at the current time point, resulting in the following sample sizes: Time 1, n = 1,398; Time 2, n = 1,163; Time 3, n = 1,038; Time 4, n = 894.