The top 13 Mathematics results of 37 participants. Percentages indicate the frequency of the self-selected participants' top results for Mathematics.

#1	54.1%	delta
#2	10.8%	c (speed of light)
#3	8.1%	e (Euler's number)
#4	5.4%	+
#5	5.4%	pi
#6	5.4%	square root sign
#7	2.7%	( )
#8	2.7%	lambda
#9	2.7%	sigma
#10	2.7%	theta
#11	0.0%
#12	0.0%	. (decimal point)
#13	0.0%	=