61% (1981)

62% (2005)

71% (2022)

72% (2021)

76% (2014)

76% (2015)

0% (2024)

77% (2008)

69% (2015)

67% (2011)

82% (2006)

57% (1989)

78% (2023)

72% (2011)

79% (1959)

63% (2012)

83% (2003)

61% (2013)

67% (2001)

72% (2024)