I have finally gotten around to collect the statistics from Snowflakes 1 and here are some of my findings.

200 jewellery pieces were taken.

194 forms were filled out, of which 2 were obviously fake (I even got one who posed as Usama Bin Laden who, as we have been told, was dead at the time).

Out of 200 forms, 147 were filled out correctly. The biggest aberration was that many missed the consent clause in fine print.
(A spontaneous survey with the students of my faculty (approximately 80 people) where, lets say, 60 participated, only three or four persons actually read the fine print.)

Among the participants, 35% were male, 61% were female and 4% were undefined

Participants were asked to choose a favourite shape from a selection of nine (see pic below.

19,5% preferred the circle
18% preferred the ellipse
13,5% preferred the star

The least popular shape was the sector (lower middle) with only 2,5%.

15% of the audience was left handed (compared to a global average of 11%)
4,5% were ambidextrous (which is probably far above the global average)

The average age of the visitors was 35,1 years, with the youngest participant being 5 years old and the oldest being 73 years old.

The average visitor was 171 cm tall. (5’7″)

People of 17 nationalities participated.