Fig. 1

Study part I: Percentage of participants answering “yes”, “no” or “don’t know / no response” to the question “Have you already heard of any products that contain CBD?”, Percentage of participants subsequently answering “yes” to the question “Have you already consumed or used any products that contain CBD?”; Details in Suppl. B, Table S2. Base: All respondent (n = 1,011) and respondents who have already consumed/had used CBD (n = 116)