75% (2005)

75% (2023)

61% (2013)

66% (1985)

69% (2021)

74% (1993)

48% (1972)

55% (2009)

61% (2004)

57% (1982)

58% (2009)

63% (2023)

78% (2010)

64% (2018)

52% (1988)

62% (2007)

71% (2006)

70% (2020)

67% (2022)

73% (2007)