Table 2.

Distribution of questionnaires in 2021, SARS Cov2 test results and overall incidence in Germany

Month of questionnaire administration	June 2021	July 2021	August 2021	September 2021	October2021	November 2021	December 2021
Questionnaires, n (%)	115 [10]	211 [18]	149 [13]	189 [16]	226 [19]	171 [14]	120 [10]
Patients, who reported to have ever been tested positive, n (%)	4 (3.5)	10 (4.7)	6 (4.0)	12 (6.3)	11 (4.9)	7 (4.1)	9 (7.5)
SARS-CoV2 incidence#	17	6	36	82	74	303	389

#infections per 100.000 inhabitants in Germany in the middle of the month [24]

Between the beginning of June 2021 and the end of October 2021, the measure index in Germany, that served as a measure of the type and number of restraints or restrictions on public life for infection control reasons, ranged between 40 and 30 (0 = no measure, 100 = most stringent measures), i.e. in the medium-low range, and then rose to an average of about 45 in November and to about 55 in December [25]