72% (2017)

72% (2021)

73% (2003)

72% (1998)

77% (2020)

75% (2007)

70% (1987)

61% (2017)

75% (2024)

64% (2014)

74% (2013)

74% (1991)

68% (1994)

71% (1993)

80% (1985)

70% (1999)

75% (1990)

79% (1988)

64% (2017)

68% (2013)