65% (1975)

76% (2013)

72% (1975)

54% (1995)

69% (2023)

58% (1988)

62% (2015)

62% (2001)

61% (2016)

62% (2007)

63% (1966)

58% (2022)

61% (1990)

63% (2014)

67% (2020)

50% (1994)

77% (2015)

73% (2020)

77% (2020)

77% (2009)