Table 11-2. – Percentage of 9th grade students who smoked in the 30 days prior to the survey, by sex and type of school, in Brazil, its regions and Federative Units.
| Major regions and Federative Units | Total | Sex | Type of school | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Male | Female | Public | Private | ||||||||||||
| Total | 95% CI | Total | 95% CI | Total | 95% CI | Total | 95% CI | Total | 95% CI | ||||||
| Lower limit | Upper limit | Lower limit | Upper limit | Lower limit | Upper limit | Lower limit | Upper limit | Lower limit | Upper limit | ||||||
| Brazil | 5.6 | 5.3 | 5.9 | 5.8 | 5.4 | 6.3 | 5.4 | 4.9 | 5.8 | 5.9 | 5.5 | 6.3 | 3.6 | 3.0 | 4.3 |
| North | 6.1 | 5.4 | 6.7 | 7.1 | 6.2 | 8.0 | 5.1 | 4.4 | 5.8 | 6.3 | 5.6 | 7.0 | 3.7 | 2.0 | 5.4 |
| Rondonia | 5.3 | 4.2 | 6.4 | 5.8 | 4.1 | 7.6 | 4.9 | 3.7 | 6.0 | 5.5 | 4.3 | 6.6 | 3.2 | 0.7 | 5.8 |
| Acre | 7.1 | 6.1 | 8.1 | 8.2 | 6.8 | 9.7 | 6.0 | 4.6 | 7.3 | 7.4 | 6.4 | 8.5 | 2.4 | 0.0 | 4.8 |
| Amazonas | 6.6 | 5.3 | 7.9 | 7.7 | 6.0 | 9.3 | 5.5 | 4.0 | 7.0 | 6.8 | 5.4 | 8.2 | 3.6 | 0.0 | 7.2 |
| Roraima | 10.4 | 8.4 | 12.4 | 12.1 | 10.0 | 14.2 | 8.6 | 6.3 | 10.9 | 10.8 | 8.7 | 12.9 | 3.9 | 0.0 | 9.0 |
| Pará | 5.5 | 4.3 | 6.7 | 6.5 | 4.8 | 8.3 | 4.6 | 3.3 | 5.9 | 5.7 | 4.3 | 7.0 | 4.2 | 1.4 | 7.0 |
| Amapá | 7.7 | 6.6 | 8.8 | 8.2 | 6.9 | 9.6 | 7.2 | 5.8 | 8.7 | 8.0 | 6.9 | 9.2 | 4.8 | 1.1 | 8.6 |
| Tocantins | 4.9 | 3.5 | 6.3 | 5.7 | 3.8 | 7.6 | 4.1 | 2.8 | 5.4 | 5.2 | 3.7 | 6.7 | 1.0 | 0.4 | 1.6 |
| Northeast | 4.0 | 3.6 | 4.3 | 4.5 | 4.0 | 5.0 | 3.5 | 3.1 | 4.0 | 4.3 | 3.8 | 4.7 | 2.2 | 1.8 | 2.7 |
| Maranhão | 3.2 | 2.5 | 3.8 | 3.7 | 2.6 | 4.8 | 2.7 | 1.9 | 3.5 | 3.2 | 2.5 | 3.9 | 2.9 | 1.4 | 4.3 |
| Piauí | 3.2 | 2.6 | 3.9 | 4.0 | 2.9 | 5.1 | 2.5 | 1.8 | 3.2 | 3.4 | 2.7 | 4.2 | 1.6 | 0.5 | 2.8 |
| Ceará | 5.9 | 4.8 | 7.1 | 5.8 | 4.4 | 7.2 | 6.1 | 4.6 | 7.6 | 6.4 | 5.0 | 7.7 | 3.5 | 1.9 | 5.1 |
| Rio Grande do Norte | 1.9 | 1.4 | 2.3 | 2.2 | 1.5 | 3.0 | 1.6 | 1.1 | 2.1 | 2.1 | 1.6 | 2.7 | 0.9 | 0.3 | 1.5 |
| Paraíba | 4.2 | 3.3 | 5.0 | 5.2 | 4.0 | 6.4 | 3.4 | 2.4 | 4.3 | 4.4 | 3.4 | 5.4 | 3.3 | 1.8 | 4.8 |
| Pernambuco | 4.2 | 3.3 | 5.0 | 4.4 | 3.3 | 5.5 | 3.9 | 2.7 | 5.1 | 4.6 | 3.5 | 5.7 | 2.1 | 1.2 | 3.0 |
| Alagoas | 3.6 | 2.6 | 4.6 | 3.3 | 2.3 | 4.3 | 3.9 | 2.7 | 5.1 | 3.6 | 2.5 | 4.7 | 3.6 | 2.2 | 5.0 |
| Sergipe | 1.6 | 1.1 | 2.0 | 1.8 | 1.2 | 2.4 | 1.4 | 0.8 | 2.0 | 1.7 | 1.2 | 2.2 | 1.1 | 0.4 | 1.9 |
| Bahia | 4.0 | 3.0 | 4.9 | 5.2 | 3.6 | 6.8 | 3.1 | 2.0 | 4.2 | 4.4 | 3.3 | 5.5 | 1.2 | 0.4 | 2.1 |
| Southeast | 6.0 | 5.3 | 6.7 | 5.8 | 4.9 | 6.8 | 6.2 | 5.2 | 7.2 | 6.4 | 5.6 | 7.2 | 4.1 | 2.9 | 5.3 |
| Minas Gerais | 4.7 | 3.7 | 5.8 | 4.9 | 3.5 | 6.3 | 4.5 | 3.4 | 5.7 | 4.9 | 3.8 | 6.1 | 2.8 | 0.8 | 4.8 |
| Espírito Santo | 5.0 | 3.6 | 6.3 | 5.2 | 3.7 | 6.7 | 4.7 | 3.2 | 6.3 | 4.9 | 3.4 | 6.4 | 5.4 | 2.6 | 8.2 |
| Rio de Janeiro | 5.5 | 4.5 | 6.5 | 5.0 | 3.9 | 6.0 | 6.1 | 4.6 | 7.5 | 6.1 | 4.8 | 7.4 | 4.2 | 3.1 | 5.3 |
| São Paulo | 6.9 | 5.7 | 8.1 | 6.6 | 5.0 | 8.2 | 7.2 | 5.4 | 9.0 | 7.4 | 6.0 | 8.7 | 4.4 | 2.2 | 6.5 |
| South | 7.0 | 6.2 | 7.7 | 7.0 | 5.9 | 8.1 | 6.9 | 5.9 | 7.9 | 7.2 | 6.3 | 8.1 | 4.8 | 3.1 | 6.5 |
| Paraná | 7.8 | 6.3 | 9.2 | 8.0 | 6.1 | 9.8 | 7.6 | 5.7 | 9.5 | 8.3 | 6.7 | 10.0 | 3.9 | 1.3 | 6.6 |
| Santa Catarina | 5.4 | 4.3 | 6.6 | 5.4 | 3.8 | 6.9 | 5.4 | 3.9 | 7.0 | 5.4 | 4.1 | 6.6 | 5.8 | 3.0 | 8.5 |
| Rio Grande do Sul | 7.1 | 5.8 | 8.3 | 6.8 | 4.8 | 8.9 | 7.3 | 5.7 | 8.8 | 7.1 | 5.8 | 8.4 | 5.9 | 3.9 | 7.9 |
| West-Central | 6.5 | 6.0 | 7.1 | 7.2 | 6.5 | 8.0 | 5.8 | 5.2 | 6.5 | 6.9 | 6.3 | 7.5 | 4.5 | 3.4 | 5.6 |
| Mato Grosso do Sul | 8.2 | 6.9 | 9.5 | 8.6 | 6.7 | 10.4 | 7.8 | 6.1 | 9.5 | 8.7 | 7.3 | 10.2 | 3.0 | 1.1 | 4.8 |
| Mato Grosso | 7.6 | 6.2 | 8.9 | 7.9 | 5.9 | 9.9 | 7.2 | 5.7 | 8.8 | 7.9 | 6.4 | 9.3 | 4.1 | 0.2 | 8.1 |
| Goiás | 5.6 | 4.8 | 6.3 | 6.4 | 5.4 | 7.4 | 4.7 | 3.6 | 5.8 | 5.8 | 4.9 | 6.6 | 4.3 | 2.9 | 5.8 |
| Distrito Federal | 6.1 | 4.9 | 7.4 | 7.3 | 5.2 | 9.3 | 5.1 | 3.9 | 6.3 | 6.4 | 4.9 | 7.9 | 5.3 | 3.4 | 7.3 |
Source: IBGE, PeNSE 2015. 410