Mark Webber joins an elite honour board of only 13 drivers who have won the Monaco Grand Prix more than once.
6 times winner
Ayrton Senna
1987, 1989, 1990, 1991, 1992, 1993
5 times winners
Graham Hill
1963, 1964, 1965, 1968, 1969
Michael Schumacher
1994, 1995, 1997, 1999, 2001
4 times winner
Alain Prost
1984, 1985, 1986, 1988
3 times winners
Stirling Moss
1956, 1960, 1961
Jackie Stewart
1966, 1971, 1973
2 times winners
Juan Manuel Fangio
1950, 1957
Maurice Trintignant
1955, 1958
Niki Lauda
1975, 1976
Jody Scheckter
1977, 1979
David Coulthard
2000, 2002
Fernando Alonso
2006, 2007
Mark Webber
2010, 2012
[Source: Wikipedia]
Between them, they have won over 63% of all Monaco Grand Prix races since 1950.