78% (1987)

42% (1973)

67% (2023)

71% (2014)

73% (2021)

57% (2021)

54% (2019)

58% (2024)

43% (2000)

60% (2009)

57% (2011)

73% (1981)

76% (1982)

69% (1979)

78% (2018)

70% (2018)

72% (2007)

67% (2001)

55% (1977)

43% (2005)