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. 2020 Apr 14;15(4):e0231454. doi: 10.1371/journal.pone.0231454

Table 1. Summary of the demographic information of survey participants (o = optional questions, m = mandatory questions, N = number of responses).

Question Answer options Count % of N N
Age (o) 16–25 39 10.1 386
26–35 141 36.5
36–45 109 28.2
46–55 65 16.8
56–65 31 8.0
>65 1 0.3
Gender (o) Female 272 71.6 380
Male 108 28.4
Country (m) Australia 35 9.0 390
Austria 1 0.3
Brazil 2 0.5
Canada 54 13.8
Chile 1 0.3
Czech Republic 1 0.3
Denmark 1 0.3
Finland 1 0.3
France 20 5.1
Germany 23 5.9
Hungary 2 0.5
India 1 0.3
Ireland 6 1.5
Italy 2 0.5
Latvia 1 0.3
Lithuania 4 1.0
México 1 0.3
Netherlands 5 1.3
New Zealand 29 7.4
Portugal 6 1.5
South Africa 1 0.3
Spain 2 0.5
Sweden 7 1.8
Switzerland 33 8.5
Thailand 1 0.3
UK 119 30.5
USA 31 7.9