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. 2021 Jan 20;31(6):694–700. doi: 10.1136/tobaccocontrol-2020-056209

Table 1.

Descriptive statistics

Proportion of sample Frequency
Gender 23 631
 Female 60.7 14 332
 Male 37.5 8851
 Prefer not to answer 1.9 448
Ethnic group 23 631
 African 13.3 3151
 Asian/Indian 4.7 1098
 Coloured 17.8 4203
 White 56.5 13 348
 Other and Prefer not to answer 7.8 1831
Education 22 287
 Less than secondary school 11.7 2614
 Secondary school completed 37.4 8328
 College and undergraduate education 36.1 8053
 Postgraduate education 14.8 3292

Numbers in bold represent totals for each category.