Table 2 Participant descriptors
Participant Descriptors | 2002 n (%) | 2006 n (%) | pvalue |
|---|---|---|---|
TOTAL | 1449 (76.3) | 1205 (61.3) | Â |
   School |  |  |  |
A | 425 (78.0) | 331 (69.0) | p = 0.34 |
B | 577 (79.8) | 514 (62.8) | Â |
C | 447 (70.7) | 360 (54.0) | Â |
   Gender |  |  |  |
Female | 709c | 626d | p = 0.13 |
Male | 734 | 577 | Â |
   Grade |  |  |  |
7 | 383a | 318b | p = 0.32 |
8 | 358 | 317 | Â |
9 | 335 | 298 | Â |
10 | 367 | 271 | Â |