78% (2019)

64% (1992)

64% (1978)

77% (1971)

66% (1972)

72% (2004)

67% (1972)

48% (2022)

73% (2023)

67% (2018)

73% (2014)

57% (2021)

61% (2013)

75% (1986)

74% (2009)

0% (1975)

67% (2003)

54% (2013)

72% (2000)

65% (2016)