67% (1959)

70% (1992)

78% (1979)

35% (1982)

40% (2023)

73% (2021)

69% (2011)

42% (2015)

63% (2001)

95% (1999)

90% (1994)

80% (2024)

64% (2014)

75% (2005)

65% (2003)

83% (2011)

88% (2008)

75% (2021)

77% (2014)

0% (2009)