71% (1986)

74% (2024)

69% (2014)

78% (1962)

64% (1995)

66% (2024)

58% (2020)

54% (1975)

72% (1993)

42% (2006)

57% (2017)

42% (2022)

62% (2011)

58% (1983)

74% (1999)

58% (2009)

67% (2011)

51% (2014)

75% (2017)

64% (2023)