The top 13 Astrophysics and Astronomy Field Selector results of 916 participants. Percentages indicate the frequency of the self-selected participants' top results for Astrophysics and Astronomy Field Selector.

#1	37.6%	Amateur Astronomy
#2	16.4%	Astrology
#3	10.6%	Optical Astrophysics
#4	9.4%	Gamma-Ray Astrophysics
#5	7.1%	Planetary Astronomy
#6	5.1%	Cosmology
#7	4.1%	X-ray Astrophysics
#8	3.4%	Astrophysics Instrumentation
#9	2.9%	Infrared Astrophysics
#10	2.6%	Radio Astrophysics
#11	0.7%	Theoretical Astrophysics
#12	0.1%	UV Astrophysics
#13	0.0%	Solar Astrophysics