Table 1 Weighted participant characteristics (N=27,437)

Total

69.6 (69.1–70.1)

19,465

13.6 (13.2–14.0)

3816

16.8 (16.4–17.2)

4681

71.6 (71.1–72.1)

20,023

22.7 (22.2–23.2)

6358

5.7 (5.4–6.0)

1580

Gender

 Female

50.8 (50.2–51.4)

14,258

46.5 (45.8–47.2)

9058

58.6 (57.0–60.2)

2237

62.5 (61.1–63.9)

2927

48.2 (47.6–48.9)

9659

56.8 (55.6–58.0)

3612

60.1 (57.6–62.5)

950

 Male

48.6 (48.0–49.2)

13,653

53.2 (52.5–53.9)

10,353

40.5 (38.9–42.0)

1544

36.2 (34.8–37.5)

1692

51.5 (50.8–52.3)

10,311

42.3 (41.0–43.5)

2685

37.5 (35.1–40.0)

593

In another way

0.6 (0.5–0.7)

155

0.3 (0.2–0.4)

54

0.9 (0.6–1.3)

35

1.3 (1.0–1.7)

62

0.3 (0.02–0.04)

53

0.9 (0.7–1.2)

60

2.4 (1.7–3.3)

38

Socioeconomic status

 ABC1

54.4 (53.8–55.0)

15,264

56.5 (55.8–57.2)

11,004

54.9 (53.3–56.5)

2095

45.6 (44.1–47.0)

2133

57.2 (56.5–58.9)

11,453

51.3 (50.1–52.5)

3260

32.8 (30.5–35.2)

519

 C2DE

45.6 (45.0–46.2)

12,803

43.5 (42.8–44.2)

8461

45.1 (43.5–46.7)

1721

54.4 (53.0–55.9)

2547

42.8 (42.1–43.5)

8570

48.7 (47.5–50.0)

3098

67.2 (64.8–69.5)

1062

Age

M=49.1

SD=18.5

M=50.7

SD=18.5

M=48.8

SD=17.3

M=43.0

SD=16.7

M=52.0

SD=18.0

M=42.6

SD=18.1

M=39.6

SD=16.9

Smoking status

 Current smoker

15.0 (14.6–15.4)

4202

12.0 (11.5–12.5)

2339

16.6 (15.4–17.8)

632

26.3 (25–27.6)

1231

12.0 (11.5–12.5)

2401

19.8 (18.8–20.8)

1257

34.5 (32.2–36.8)

4203

 Quit smoking in the past year

2.3 (2.1–2.5)

651

1.8 (1.6–2.0)

346

2.9 (2.4–3.4)

111

4.1 (3.5–4.7)

194

1.0 (0.9–1.1)

376

3.2 (2.8–3.6)

205

4.4 (3.4–5.4)

69

 Quit smoking more than a year ago

23.9 (23.4–24.4)

6692

23.2 (22.6–23.8)

4508

27.0 (25.6–28.4)

1029

24.7 (23.5–25.9)

1155

25.1 (24.5–25.7)

5029

21.5 (20.5–22.5)

1366

18.8 (16.9–20.7)

297

 Never smoked

58.7 (58.1–59.3)

16,415

63.0 (62.3–63.7)

12,271

53.6 (52.0–55.2)

2044

44.9 (43.5–46.3)

2100

61.0 (60.3–61.7)

12,217

55.5 (54.3–56.7)

3530

34.5 (32.2–36.8)

545

Vaping status

 Current vaper

6.9 (6.6–7.2)

1936

5.1 (4.8–5.4)

989

7.9 (7.0–8.8)

300

13.8 (12.8–14.8)

647

5.5 (5.2–5.8)

1103

9.0 (8.3–9.7)

573

16.4 (14.6–18.2)

260

 Non-vaper

93.1 (92.8–93.4)

26,025

94.9 (94.6–95.2)

18,476

92.1 (91.2–93)

3516

86.2 (85.2–87.2)

4033

94.5 (94.2–94.8)

18,920

91.0 (90.3–91.7)

5784

83.6 (81.8–85.4)

1321

Dual use status

 Daily dual

1.3 (1.2–1.4)

365

0.8 (0.7–0.9)

158

1.5 (1.1–1.9)

56

3.2 (2.7–3.7)

151

0.9 (0.8–1)

181

1.7 (1.4–2.0)

110

4.7 (3.7–5.7)

74

 Non-daily dual

0.4 (0.3–0.5)

112

0.3 (0.2–0.4)

10

0.3 (0.1–0.5)

10

0.7 (0.5–0.9)

34

0.3 (0.2–0.4)

60

0.5 (0.3–0.7)

33

1.1 (0.6–1.6)

18

 Predominate smoker

1.0 (0.9–1.1)

287

0.7 (0.6–0.8)

142

1.0 (0.7–1.3)

38

2.3 (1.9–2.7)

107

0.7 (0.6–0.8)

147

1.6 (1.3–1.9)

99

2.6 (1.8–3.4)

41

 Predominate vaper

0.6 (0.5–0.7)

154

0.4 (0.3–0.5)

82

0.7 (0.4–1.0)

27

1.0 (0.7–1.3)

45

0.5 (0.4–0.6)

92

0.7 (0.5–0.9)

45

1.1 (0.6–1.6)

18

Exclusive smoker

11.7 (11.3–12.1)

3285

9.7 (9.3–10.1)

1890

13.1 (12–14.2)

501

19.1 (18.0–20.2)

894

9.6 (9.2–10)

1922

15.2 (14.3–16.1)

969

24.9 (22.8–27.0)

394

 Exclusive vaper

3.6 (3.4–3.8)

1019

2.8 (2.6–3.0)

539

4.5 (3.8–5.2)

170

6.6 (5.9–7.3)

310

3.1 (2.9–3.3)

625

4.5 (4.0–5.0)

282

6.8 (5.6–8.0)

108

 Never/Ex smoker/Vaper

81.3 (80.8–81.8)

22,740

85.2 (84.7–85.7)

16,586

79.0 (77.7–80.3)

3015

67.1 (65.8–68.4)

3139

84.9 (84.4–85.4)

16,998

75.7 (74.6–76.8)

4815

58.7 (56.3–61.1)

927