67% (2013)

56% (1996)

61% (2019)

70% (1964)

59% (2001)

64% (2000)

64% (1996)

56% (2018)

71% (2022)

58% (2020)

66% (1972)

60% (1993)

58% (2010)

61% (1990)

77% (1963)

61% (2007)

65% (2006)

73% (1951)

63% (1992)

58% (1999)