64% (2020)

84% (2015)

83% (2021)

80% (1986)

68% (1996)

71% (2005)

71% (2016)

50% (2021)

51% (1992)

45% (1997)

0% (1973)

60% (1968)

63% (1988)

83% (2023)

77% (2014)

80% (2017)

75% (2022)

71% (1972)

73% (2014)

74% (2014)