76% (1973)

69% (2020)

66% (1989)

62% (2019)

58% (2012)

42% (1998)

68% (1976)

65% (1999)

42% (2007)

71% (2008)

58% (2004)

66% (2008)

54% (1968)

75% (2020)

50% (2002)

85% (2022)

61% (2021)

60% (1966)

58% (2017)

66% (2020)