Total N=1000 | Never cigarettes N=500 (50%) ^{A} | Ever cigarettes N=350 (35%) ^{A} | Current cigarettes N=150 (15%) ^{A} | |
---|---|---|---|---|

Never e-cigarette N=765 (76.5%) ^{A} | n, (% of total population)^{B} | n=475 (47.5) | n=245 (24.5) | n=45 (4.5) |

% of row total^{C} | 62.1 | 32.0 | 5.9 | |

% of column total^{C} | 95.0 | 70.0 | 30.0 | |

Ever e-cigarette N=204 (20.4%) ^{A} | n, (% total population)^{B} | n=20 (2) | n=94 (9.4) | n=90 (9.0) |

% of row total^{C} | 9.8 | 46.1 | 44.1 | |

% of column total^{C} | 4.0 | 26.9 | 60.0 | |

Current e-cigarette N=31 (3.1%) ^{A} | n, (% total population)^{B} | n=5 (0.5) | n=11 (1.1) | n=15 (1.5) |

% of row total^{C} | 16.1 | 35.5 | 48.4 | |

% of column total^{C} | 1.0 | 3.1 | 10.0 |

Level 1 results

^{A}, level 2 results^{B}, level 3 results^{C}.