How many times has Prince Albert competed for Monaco in the Winter Olympics?

Explanation

Prince Albert, Sovereign Prince of Monaco since 6 April 2005, is an enthusiastic sportsman, who has been involved in cross country, javelin throwing, handball, judo, swimming, tennis, rowing, sailing, skiing, squash and fencing. He is a patron of Monaco's football teams and has competed in the bobsled at every Winter Olympics from Calgary to Salt Lake City. He has been a member of the International Olympic Committee since 1985.