71% (1975)

70% (2021)

70% (2016)

77% (1965)

70% (2018)

58% (2023)

82% (1969)

72% (1972)

72% (2022)

100% (1968)

71% (2017)

0% (1961)

0% (1987)

70% (2005)

81% (2020)

38% (1965)

0% (2017)

81% (1988)

71% (2019)

80% (2003)