52% (2022)

55% (1987)

52% (1977)

73% (2006)

65% (1991)

71% (1951)

59% (2021)

66% (2014)

45% (2011)

59% (1991)

47% (1995)

70% (2005)

51% (1979)

68% (2017)

52% (2007)

48% (1991)

49% (2015)

59% (2009)

59% (2017)

54% (2002)