83% (1985)

78% (2019)

80% (2011)

77% (2015)

80% (2000)

75% (1981)

91% (2003)

72% (2023)

82% (1997)

75% (1993)

61% (1966)

78% (2012)

82% (1992)

70% (2024)

82% (2020)

76% (2016)

48% (2021)

80% (2020)

69% (2021)

68% (2015)