67% (1973)

75% (2020)

67% (1975)

60% (1969)

69% (1977)

68% (1963)

70% (1992)

75% (1973)

70% (1968)

60% (1994)

66% (1996)

67% (2017)

66% (1993)

70% (1975)

42% (2006)

64% (1970)

0% (2021)

0% (2024)

50% (1991)

0% (1966)