61% (2012)

77% (2020)

64% (2011)

60% (2024)

71% (2023)

58% (1987)

66% (1979)

67% (2022)

62% (2017)

74% (2022)

61% (2022)

63% (2009)

74% (2023)

65% (1996)

83% (2023)

60% (2022)

74% (2014)

54% (1994)

78% (1976)

68% (2011)