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. 2014 Mar 27;9(3):e93014. doi: 10.1371/journal.pone.0093014

Table 2. Distribution of race/ethnicity and age group by smoking status based on the 2011 National Health and Wellness Survey (NHWS).

Smoking group
Sample Size Projected Adults Current Smokers Attempting Quitters Former Smokers
Unweighted sample size 50,000 N/A 5,923 2,215 15,142
Adults age 18+ years N/A 228,358,876 30,676,446 11,507,751 66,493,664
As a % of All N/A 100% 13% 5% 29%
Row percentage
[95% confidence interval]
All adults
Age 18–44 years (%) 21,528 110,054,959 13.3 5.3 21.0
[12.8–13.9] [5.0–5.7] [20.4–21.6]
Age 45–64 years (%) 17,472 79,837,766 16.6 5.6 29.6
[16.0–17.2] [5.3–6.0] [28.9–30.4]
Age 65+ years (%) 11,000 38,466,151 7.2 2.9 51.2
[6.5–7.8] [2.5–3.4] [49.9–52.6]
Age 18+ years (%) 50,000 228,358,876 13.4 5.0 29.1
[13.1–13.8] [4.8–5.3] [28.7–29.6]
Hispanic
Age 18–44 years (%) 2,620 20,571,302 12.3 6.1 22.5
[10.8–13.9] [5.0–7.3] [20.7–24.5]
Age 45–64 years (%) 1,119 8,400,293 15.2 5.3 28.9
[12.9–17.8] [4.0–7.1] [25.9–32.1]
Age 65+ years (%) 245 2,674,120 6.2 2.4 44.6
[3.3–11.3] [1.0–5.5] [37.0–52.6]
Age 18+ years (%) 3,984 31,645,715 12.6 5.6 26.1
[11.4–13.9] [4.8–6.5] [24.5–27.8]
Non-Hispanic White
Age 18–44 years (%) 13,293 66,958,092 14.4 5.2 22.4
[13.7–15.0] [4.8–5.7] [21.7–23.2]
Age 45–64 years (%) 12,938 58,005,291 17.0 5.2 30.5
[16.3–17.7] [4.8–5.6] [29.7–31.3]
Age 65+ years (%) 9,936 30,560,986 7.0 2.8 52.7
[6.5–7.7] [2.4–3.3] [51.4–54.0]
Age 18+ years (%) 36,167 155,524,369 13.9 4.8 31.4
[13.5–14.3] [4.5–5.0] [30.9–31.9]
Non-Hispanic Black
Age 18–44 years (%) 2,726 14,191,753 11.9 5.0 13.3
[10.5–13.5] [4.0–6.1] [11.9–14.9]
Age 45–64 years (%) 2,170 8,777,168 16.8 8.5 25.7
[15.1–18.7] [7.3–9.9] [23.7–27.8]
Age 65+ years (%) 487 3,298,272 9.7 4.4 45.6
[6.5–14.2] [2.3–8.4] [39.1–52.3]
Age 18+ years (%) 5,383 26,267,193 13.3 6.1 21.5
[12.2–14.4] [5.3–6.9] [20.1–23.0]
Non-Hispanic Other
Age 18–44 years (%) 2,889 8,333,812 10.2 5.1 18.8
[8.9–11.7] [4.2–6.2] [17.2–20.5]
Age 45–64 years (%) 1,245 4,655,014 13.9 6.3 27.5
[11.9–16.2] [4.9–8.0] [24.9–30.3]
Age 65+ years (%) 332 1,932,773 5.9 2.9 47.0
[3.2–10.7] [1.7–5.0] [39.0–55.1]
Age 18+ years (%) 4,466 14,921,599 10.8 5.2 25.2
[9.7–12.0] [4.5–6.0] [23.5–26.9]

Note. Non-Hispanic Other includes Asian and Other Races.