Table 1. Sample characteristics.

Area of residence	N.	Education	N.
Greater London	18	University/ College	20
Unknown	2	Age
Country of Birth		29–34	6
UK	10	35–40	7
Italy	2	41–46	3
Philippines	1	46–51	0
Canada	1	52–56	2
US	2	Unknown	2
Ghana	2	Gender
South Africa	1	Male	20
India	1	Gender assigned at birth
Ethnicity		Male	20
White British	10	Years living in London
White	1	<10	2
White European	2	10–20	6
White other	3	> 20	5
Other	1	Unknown	7
Black African	1
Indian	2