73% (2007)

54% (1981)

73% (1939)

42% (1982)

49% (2010)

63% (2002)

70% (2010)

71% (1973)

74% (2016)

65% (2000)

75% (2021)

65% (2023)

77% (1999)

64% (2024)

72% (2008)

63% (2023)

64% (2020)

59% (1996)

65% (1993)

71% (2011)