67% (1973)

70% (1992)

75% (2020)

69% (1977)

67% (1975)

70% (1968)

60% (1969)

71% (2021)

60% (1994)

68% (1963)

75% (1973)

66% (1996)

70% (1975)

66% (1993)

70% (1964)

0% (2023)

67% (2017)

0% (1974)

50% (2016)

0% (2024)