Table 1

Background characteristics of students

n%
*262 participants with missing/invalid data for question on sex.
†238 participants with missing/invalid data for question on grade.
‡276 participants with missing/invalid data for question on age.
§218 participants with missing/invalid data for question on “race”.
Sex*
Male285947.4
Female292452.6
Grade†
8253337.6
9165432.4
10162030
Age‡
11 years or younger3415.9
122303.7
134568
1496415
15115919.9
16115419.1
17+146528.5
Race§
Black/African315553.8
Coloured86010.9
Indian1523.4
White76814
Other851.4
I do not know80716.5