71% (2005)

74% (2023)

72% (2018)

58% (2023)

70% (2017)

65% (2015)

75% (2022)

68% (2017)

61% (1984)

56% (2020)

60% (2018)

53% (2015)

73% (1998)

73% (1999)

68% (1988)

59% (1995)

72% (2008)

67% (2022)

69% (2001)

78% (2020)