Table 1. The 30-day prevalence of the use of tobacco, electronic-inhalation and heat-not-burn products, and the use of water pipes (hookahs), as well as projections to the 18- to 64-year old population.

Tobacco	Men*4			Women*4			Total*4			Projection*5*6
	n	%	[95% CI]	n	%	[95% CI]	n	%	[95% CI]	N	[95% CI]
Cigarettes, cigars, cigarillos, pipe	959	26.4	[24.5; 28.3]	911	20.2	[18.8; 21.7]	1870	23.3	[22.1; 24.6]	12.0 Million	[11.4; 12.7]
– Daily use*1	524	17.0	[15.3; 18.9]	519	13.1	[11.9; 14.5]	1043	15.1	[14.0; 16.3]	7.8 Million	[7.2; 8.4]
– Heavy use*2, consumers	179	29.6	[25.3; 34.4]	110	15.4	[12.6; 18.7]	289	23.4	[20.6; 26.4]	2.8 Million	[2.3; 3.3]
Water pipe (hookah)	351	5.8	[4.9; 6.7]	217	2.7	[2.3; 3.1]	568	4.2	[3.8; 4.8]	2.2 Million	[2.0; 2.5]
e-Cigarette, e-hookah, e-pipe, e-cigar	240	5.7	[4.8; 6.8]	120	2.2	[1.8; 2.8]	360	4.0	[3.5; 4.6]	2.1 Million	[1.8; 2.4]
Heat-not-burn products	66	1.3	[0.9; 1.8]	15	0.3	[0.2; 0.5]	81	0.8	[0.6; 1.1]	412	[309; 567]
At least one tobacco product*3	1247	32.5	[30.5; 34.7]	1092	23.2	[21.7; 24.8]	2339	28.0	[26.6; 29.4]	14.4 Million	[13.7; 15.1]

*¹Daily use of at least one cigarette; *²daily use of at least 20 cigarettes among cigarette users;

*³used cigarettes, cigars, cigarillos, pipes, hookah, e-cigarettes, e-hookah, e-pipes, e-cigars, or heat-not-burn products at least once in the preceding 30 days;

*⁴n, unweighted number; %, weighted prevalence [95% confidence interval]; *⁵mean based on 51 544 494 people aged between 18 and 64 years (as of 31 December 2017, German Federal Statistical Office);

*⁶in thousands, except millions. 95% CI, 95% confidence interval