Table 2.

Representativeness description.

Characteristic		Germany, %	Sample, n (%)
Gender
	Male	50	490 (48.85)
	Female	50	512 (51.05)
	Divers	0	1 (0.10)
Age (years)
	14-29	22	190 (18.94)
	30-39	16	138 (13.76)
	40-49	16	168 (16.75)
	50-59	20	214 (21.34)
	≥60	25	291 (29.01)
Education
	Low	36	368 (36.69)
	Middle	31	315 (31.41)
	High	33	320 (31.90)
Adoption rate of Corona-Warn-App (August 2020)a		27	379 (37.80)

^aCalculation of adoption rate in Germany: 16.6 million downloads / approximately 62 million smartphone users (source: Statistisches Bundesamt [87,88], and Robert Koch-Institut [83]).