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. 2016 Dec 16;113(50):847–854. doi: 10.3238/arztebl.2016.0847

Table 1. Use of electronic cigarettes in Germany in 2016 in the total population, stratified based on use of tobacco products.

Characteristic N
(column
percent)
Have tried
e-cigarettes
(%) [95% CI]
Former user
e-cigarettes
(%) [95% CI]
Current user
e-cigarettes
(%) [95% CI]
Ever user
e-cigarettes
(%) [95% CI]
Never user
e-cigarettes
(%) [95% CI]
No response
(%) [95% CI]
Germany 2016 weighted with
design weight*1
4002 329 (8.2)
[7.4; 9.1]
88 (2.2)
[1.8; 2.7]
56 (1.4)
[1.1; 1.8]
473 (11.8)
[10.8; 12.9]
3 524 (88.1)
[87.0; 89.0]
5 (0.1)
[0.0; 0.3]
Extrapolated to the total population
in Germany (in thousands)*2
71 000 5800
[5250; 6500]
1550
[1250; 1900]
1 000
[750–1200]
8400
[7650–9100]
62 500
[61 850–64 250]
Weighted with design weights and educational
level weights
4002 346 (8.6)
[7.8; 9.6]
86 (2.1)
[1.7; 2.7]
68 (1.7)
[1.3; 2.2]
500 (12.5)
[11.5; 13.6]
3500 (87.4)
[86.4; 88.5]
3 (0.1)
[0.0; 0.2]
Random sample unweighted 4002 262 (6.5)
[5.8; 7.4]
77 (1.9)
[1.5; 2.4]
62 (1.5)
[1.2; 2.0]
401 (10.2)
[9.1; 11.0]
3594 (89.8)
[88.8; 90.7]
7 (0.2)
[0.1; 0.4]
Use of tobacco products Never 1360
(34.0)
26 (1.9)
[1.3; 2.8]
4 (0.3)
[0.1; 0.8]
1 (0.1)
[0.0; 0.4]
31 (2.3)
[1.6; 3.2]
1329 (97.7)
[96.8; 98.5]
0
[0.0; 0.3]
Have tried
smoking
627
(15.7)
45 (7.2)
[5.3; 9.5]
7 (1.1)
[0.5; 2.3]
1 (0.2)
[0.0; 0.9]
53 (8.5)
[6.4; 10.9]
574 (91.5)
[89.1; 93.6]
0
[0.0; 0.6]
Quit smoking
before 2010
798
(19.9)
14 (1.8)
[0.9; 2.9]
0
[0.0; 0.5]
0
[0.0; 0.5]
14 (1.8)
[0.1; 2.9]
783 (98.2)
[96.9; 99.0]
0
[0.0; 0.5]
Quit smoking
in 2010 or later
214
(5.4)
23 (10.6)
[6.9; 15.7]
18 (8.3)
[5.1; 13.0]
12 (5.6)
[2.9; 9.6]
53 (24.5)
[19.1; 31.1]
163 (76.2)
[70.0; 81.7]
0
[0.0; 1.7]
Smoker 980
(24.5)
220 (22.4)
[19.9; 25.2]
59 (6.0)
[4.6; 7.7]
42 (4.3)
[3.1; 5.8]
321 (32.7)
[29.8; 35.8]
660 (67.3)
[64.3; 70.3]
0
[0.0; 0.4]
No response 23
(0.6)
2 (8.7) 1 (4.3) 0 3 (13.0) 15 (65.2) 5 (2.2)
Use of tobacco products, extrapolated to
total population in Germany (in thousands)*2/*3
Never 24 150 50
[0; 150]
0
[0; 50]
550
[350; 750]
Quit smoking
in 2010 or later
3850 300
[200; 450]
200
[100; 350]
950
[700; 1150]
Smoker 17 400 1050
[800; 1300]
750
[500; 950]
5700
[5200; 6200]

As a result of weighting, summation of absolute frequencies may contain round-off errors, in the range of 1 to 2 persons.

*1 N = 4002 individuals 14 years or older

*2 for extrapolation, a population of 71 million was used. To avoid a false impression of precision, numbers are rounded off to 50 000

*3 only selected groups are shown

95% CI, 95% confidence interval