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2023 Apr 7;8(1):7. doi: 10.1186/s41072-023-00138-9

Table 2.

Case numbers of survey waves and selected economic attributes of respondents

Cases 2019 Cases 2020 Cases 2021 Socio-economic status
(data from 2021 survey)
Cars per household
(data from 2021 survey)
Low (%) Medium (%) High (%) 0 (%) 1 (%) 2+ (%)
Area A 94 73 65 10 27 63 8 44 48
Area B 205 116 20 40 41 22 63 15
Area C 47 45 15 44 41 26 62 12
Berlin 23 52 25 51 43 6
Germany 22 47 30 22 53 25