The top 10 Royalty Quiz results of 410 participants. Percentages indicate the frequency of the self-selected participants' top results for Royalty Quiz.

#1	40.5%	Diana, Princess of Wales
#2	19.0%	Princess Sophie
#3	10.7%	Prince Charles
#4	9.8%	Sarah, Duchess of York
#5	7.8%	Prince Albert
#6	4.1%	Princess Caroline of Monaco
#7	3.2%	Prince William
#8	2.9%	Queen Elizabeth II
#9	2.0%	Prince Henry
#10	0.0%	Princess Stephanie of Monaco